We verify all critical dimensions, geometric tolerances, and feature alignments using coordinate measuring machines (CMM), optical comparators, and precision gauges to ensure your brackets fit perfectly in final assembly.
HULK Metal delivers high-quality OEM casting aluminum brackets made to your exact drawings, using die casting, sand casting, or investment casting. Backed by ISO 9001-certified factories, rigorous quality control, and a seamless supply chain, we ensure reliable performance, competitive pricing, and on-time global delivery for bulk buyers across automotive, energy, and industrial sectors.
1.ISO 9001 certified Casting Aluminum Brackets Factory
2.Professional technical team to provide support
3.Finalize your order faster
4.Perfect quality assurance service.
5.Finalize Casting Aluminum Brackets at a lower price.
Casting aluminum brackets are lightweight, corrosion-resistant components widely used in automotive, electronics, and machinery for structural support. At HULK Metal, we specialize in OEM casting aluminum brackets services, producing parts precisely to your drawings. Our ISO 9001-certified factories combine advanced processes—like sand casting, die casting, and investment casting—with rigorous quality control to deliver consistent, high-integrity brackets on time and at competitive prices.
Our casting aluminum brackets are manufactured strictly to your drawings using die-cast aluminum, followed by precision CNC machining for tight tolerances. Available with multiple surface treatments—including anodizing, powder coating, and shot blasting—they meet stringent standards in chemical composition, mechanical properties, and dimensional accuracy. Widely used across automotive, industrial machinery, and renewable energy sectors, each bracket is backed by lifelong quality assurance and flexible packaging, shipping, and after-sales support.
Name | Casting Aluminum Brackets |
Manufacturing Methods | Manufacturing According to Drawings |
Raw Materials | Die Cast Aluminum |
Process | Casting: Die Casting CNC Machining: Turning, milling, polishing, grinding, drilling, and reaming, and so on Packaging, Delivery, After Service. |
Surface Treatment | Galvanized, Passivation, Powder Coating, Shot Blasting, Polishing, Anodizing, etc. |
Industry | Automotive & Transportation, Industrial Machinery & Equipment, Renewable Energy & Power Systems,Construction & Infrastructure,Agricultural & Off-Road Equipment |
Test Content & Data | 1.Chemical Composition; 2. Mechanical Properties; 3. Inspection of appearance, size, shape, and position tolerance; 4. Surface Quality; |
Packaging | Wooden case / Carton / Bulk / Individually Packaged / Customized |
Service | Freight consulting / Quality inspection / After-sales / Other value-added services. |
Delivery Method | Sea / Air / Land |
Quality Assurance | Life Long |
HULK Metal delivers high-quality OEM casting aluminum brackets tailored precisely to your drawings. From process selection and mold development to CNC machining, surface treatment, and global delivery, every step is backed by ISO 9001-certified factories, a robust supply chain, and rigorous quality control. Whether for automotive, renewable energy, or industrial machinery, our brackets combine lightweight strength, corrosion resistance, and dimensional accuracy—supported by responsive technical guidance and lifelong quality assurance.
Casting aluminum brackets are structural components made by pouring or injecting molten aluminum into molds to form precise, complex shapes. Valued for their high strength-to-weight ratio, excellent corrosion resistance, and good thermal conductivity, these brackets are essential in applications where durability and light weight matter—such as automotive frames, solar panel mounts, machinery housings, and electrical enclosures. Their design flexibility allows engineers to integrate features like ribs, bosses, and mounting points directly into the part, reducing assembly steps and overall system weight without sacrificing performance.
Die casting aluminum brackets begin with melting high-grade aluminum alloy in a furnace. The molten metal is then injected under high pressure into a steel mold cavity shaped like the final bracket. Once solidified, the die opens, and the part is ejected. This high-speed process ensures excellent dimensional accuracy and smooth surface finishes. After casting, brackets often undergo CNC machining for critical tolerances, followed by deburring, heat treatment (if needed), and surface finishing like anodizing or powder coating to enhance appearance and durability.
HULK Metal offers full-scale OEM casting aluminum brackets services tailored to your exact specifications. You provide the drawings—we handle everything from material selection and tooling to casting, machining, surface treatment, and quality inspection. Our technical team reviews your design for manufacturability and cost efficiency, ensuring optimal results without redesigning your part. With access to multiple certified factories specializing in die casting, sand casting, and investment casting, we deliver consistent quality, scalable production, and responsive support—making us a reliable long-term partner for bulk buyers worldwide.
At HULK Metal, we produce casting aluminum brackets through a tightly controlled, step-by-step workflow—from process selection and mold development to final delivery—ensuring every part meets your exact specifications, quality standards, and timeline.
Before production begins, our engineering team carefully evaluates your bracket’s design, volume requirements, wall thickness, tolerance needs, and end-use environment. Based on this analysis, we select the most suitable casting method—whether high-pressure die casting for high-volume runs, sand casting for larger or low-volume parts, or investment casting for intricate geometries. This strategic choice ensures optimal cost efficiency, surface finish, and mechanical performance without over-engineering the solution.
Using your approved drawings, we design precision molds tailored to the chosen casting process. Our tooling partners fabricate molds with high-grade steel and advanced CNC equipment to guarantee dimensional accuracy and longevity. After initial trials, we conduct test shots, inspect sample brackets, and fine-tune the mold—adjusting gate locations, cooling channels, or ejection systems as needed—to eliminate defects like porosity, warping, or incomplete fills before full production begins.
We source certified aluminum alloys (such as A380, A360, or ADC12) from trusted suppliers within our vetted network. Every batch undergoes strict incoming inspection: chemical composition is verified via spectrometry, and mechanical properties are cross-checked against international standards. This ensures consistent melt quality and prevents material-related flaws that could compromise structural integrity or surface finish during casting.
Once the process is locked in, we move to mass production of your casting aluminum brackets. Molten aluminum is cast using the selected method, followed by CNC machining for critical features like threaded holes, flatness, or mating surfaces. Additional operations—including deburring, heat treatment, and surface treatments like anodizing or powder coating—are integrated seamlessly. Production runs are monitored in real time to maintain stability and repeatability across thousands of units.
Every batch undergoes multi-stage quality checks: visual inspection for surface defects, CMM or optical scanning for dimensional accuracy, and lab testing for mechanical and chemical compliance. We verify position tolerances, hole alignment, weight consistency, and coating thickness per your requirements. Inspection reports are available upon request, giving you full traceability and confidence in every shipment.
Brackets are packaged according to your instructions—whether in custom cartons, wooden crates, bulk bins, or individually wrapped to prevent scratches. Our logistics team coordinates sea, air, or land freight based on urgency and destination. All shipments include clear labeling, packing lists, and documentation, ensuring smooth customs clearance and on-time arrival at your facility.
Should any issue arise—whether related to quality discrepancies, shipping delays, or quantity shortages—we respond immediately. HULK Metal offers returns, exchanges, and restocking support to protect your supply chain. Our dedicated after-sales team works directly with you to resolve concerns quickly, minimizing downtime and maintaining trust in our long-term partnership.
Casting aluminum brackets are vital across industries thanks to their strength, light weight, and corrosion resistance. Below is a detailed breakdown of key applications, specific products, and how these brackets enhance performance in each sector.
Industry | Example Products | Application Details |
Automotive & Transportation | Engine mounts, suspension brackets, transmission housings, EV battery frames | In automotive systems, casting aluminum brackets provide critical support while reducing vehicle weight—improving fuel efficiency and handling. They’re used in engine compartments for heat resistance, undercarriages for vibration damping, and electric vehicles for lightweight battery enclosures. Their dimensional stability ensures precise alignment of moving parts, and their corrosion resistance withstands road salts and temperature swings. High-volume die-cast brackets meet strict OEM tolerances, making them ideal for mass production without sacrificing reliability. |
Industrial Machinery & Equipment | Motor housings, pump brackets, robotic arm joints, conveyor supports | Industrial machines demand components that endure constant stress, heat, and motion. Casting aluminum brackets serve as robust yet lightweight mounting solutions for motors, gearboxes, and sensors. Their ability to integrate complex geometries—like cooling fins or internal channels—enhances functionality without extra assembly. CNC-machined surfaces ensure perfect fit with adjacent parts, while surface treatments like anodizing protect against wear in harsh factory environments. These brackets help reduce machine weight, lower energy consumption, and simplify maintenance. |
Renewable Energy & Power Systems | Solar panel mounting brackets, wind turbine housings, inverter frames, transformer supports | In renewable energy, reliability and longevity are non-negotiable. Casting aluminum brackets anchor solar panels to rooftops or ground mounts, resisting UV exposure, rain, and thermal cycling for decades. Their light weight eases installation, while high stiffness prevents panel misalignment. In wind and power systems, they house sensitive electronics or support structural loads with minimal maintenance. The natural oxide layer of aluminum offers inherent corrosion protection—critical for outdoor or coastal installations—making them a cost-effective, durable choice over steel alternatives. |
Construction & Infrastructure | Facade support brackets, HVAC mounting frames, lighting fixtures, railing connectors | In construction, aluminum brackets combine aesthetics with function. Used in curtain walls and cladding systems, they support heavy glass panels while remaining invisible or architecturally clean. Their non-rusting nature eliminates maintenance in exposed areas, and their light weight reduces structural load on buildings. For HVAC and electrical systems, custom-cast brackets allow quick, secure mounting to walls or ceilings. Powder-coated or polished finishes blend seamlessly with modern designs, proving that performance and appearance can go hand in hand. |
Agricultural & Off-Road Equipment | Tractor frame brackets, harvester mounts, hydraulic valve bodies, PTO covers | Farm and off-road machinery operate in muddy, dusty, and high-vibration conditions. Casting aluminum brackets here must be tough yet light to improve equipment agility and fuel economy. They mount engines, transmissions, and hydraulic systems, often replacing heavier steel parts. With proper alloy selection and surface treatment, they resist chemical exposure from fertilizers and moisture. Complex internal passages can be cast directly into the part for fluid routing, reducing leak points. Their durability ensures fewer breakdowns during critical planting or harvesting windows. |
To enhance durability, appearance, and performance, HULK Metal offers a full range of surface treatments for casting aluminum brackets—including electrochemical, chemical, mechanical, physical, and electrostatic methods—tailored to your application’s environmental and functional demands.
Treatment Type | Surface Finishes Offered | Detailed Description |
Electrochemical | Anodizing (Type II & Type III), Hard Anodizing | Anodizing creates a thick, durable oxide layer on aluminum through an electrolytic process. Standard (Type II) anodizing improves corrosion resistance and allows dye coloring for aesthetics. Hard anodizing (Type III) produces a much denser, wear-resistant surface ideal for brackets in high-friction or abrasive environments—such as machinery joints or automotive under-hood parts. The coating is non-conductive, thermally stable, and bonds integrally with the base metal, meaning it won’t chip or peel like paint. This makes it a top choice for industrial and aerospace-grade components requiring long-term reliability. |
Chemical | Chromate Conversion Coating (Alodine), Passivation, Chemical Polishing | Chemical treatments modify the aluminum surface without electricity. Chromate conversion coatings (e.g., Alodine) form a protective film that boosts paint adhesion and corrosion resistance—often used as a primer before powder coating. Passivation removes surface contaminants and enhances natural oxide stability, crucial for brackets in humid or marine settings. Chemical polishing smooths micro-roughness for a reflective finish without mechanical abrasion, ideal for visible parts needing a clean look. These processes are cost-effective, eco-friendly (with RoHS-compliant options), and add minimal dimensional change—perfect for tight-tolerance brackets. |
Electrostatic (Powder Coating) | Polyester, Epoxy, Hybrid Powder Coatings in Custom Colors & Textures | Powder coating uses electrostatic attraction to apply dry polymer particles to grounded aluminum brackets, then cures them under heat to form a uniform, durable finish. It offers superior impact, UV, and chemical resistance compared to liquid paint. Available in matte, gloss, textured, or metallic effects, it’s widely used for outdoor brackets in construction or agricultural equipment. The process emits zero VOCs and allows thick, even coverage—even on complex geometries—without runs or drips. Plus, overspray can be recycled, making it both high-performance and environmentally responsible. |
Mechanical | Shot Blasting, Sandblasting, Vibratory Finishing, Brushing, Grinding | Mechanical surface treatments physically alter the bracket’s texture and appearance. Shot blasting cleans casting residues and creates a uniform matte surface that improves paint or coating adhesion. Sandblasting can achieve coarser profiles for industrial looks, while vibratory tumbling deburrs edges and polishes small parts in bulk. Brushing gives a directional satin finish often used in architectural or consumer-facing applications. These methods also relieve surface stress and close micro-porosity, enhancing fatigue resistance—critical for brackets under dynamic loads in transportation or machinery. |
Physical | Polishing (Manual & Automated), Clear Coating, PVD (Physical Vapor Deposition) | Physical finishing includes high-luster polishing for decorative brackets or optical reflectivity, followed by clear coating to lock in shine and prevent oxidation. For premium applications, we offer PVD—a vacuum-based process that deposits ultra-thin, hard ceramic or metallic layers (like TiN or CrN) for extreme wear and corrosion resistance. Though less common for standard brackets, PVD is ideal for high-end automotive or medical equipment mounts where both aesthetics and performance are critical. These finishes maintain dimensional precision while delivering mirror-like or colored metallic surfaces that outperform traditional plating. |
Selecting the right partner in China goes beyond low pricing—it demands reliability, technical competence, and end-to-end support. Here’s what truly matters when sourcing casting aluminum brackets at scale.
A capable technical team doesn’t just read your drawings—they interpret tolerances, material specs, and functional intent to ensure manufacturability without redesign. At HULK Metal, our engineers review every detail before quoting, flagging potential issues like thin walls, draft angles, or unnecessary machining that could drive up cost or cause defects. This proactive approach prevents costly mistakes during tooling or production, saving you time and reducing risk—especially critical for complex or high-precision brackets used in automotive or power systems.
Reliable volume output requires more than a single factory—it demands access to a network of specialized foundries equipped for different casting methods. HULK Metal partners with multiple ISO-certified factories, each excelling in die casting, sand casting, or investment casting. This flexibility lets us scale from thousands to millions of brackets annually without bottlenecks. Whether you need rapid ramp-up for a new EV model or steady monthly deliveries for industrial machinery, our production ecosystem ensures consistent lead times and avoids the delays common with smaller, single-site suppliers.
Consistency starts with process control. Our partner factories operate under ISO 9001-certified quality management systems, with in-process checks at every stage—from melt chemistry and mold temperature to final dimensional verification. We use CMMs, spectrometers, and visual inspection protocols aligned with your requirements. Unlike factories that only inspect finished goods, we catch deviations early, minimizing scrap and rework. This systematic rigor ensures every batch of casting aluminum brackets meets your mechanical, cosmetic, and dimensional standards—shipment after shipment.
A strong casting partner controls more than just the foundry floor. HULK Metal’s integrated supply chain includes vetted raw material suppliers, in-house CNC machining centers, surface treatment lines, and packaging units. This vertical coordination eliminates handoff gaps between subcontractors, reduces lead times, and ensures material traceability. If your bracket needs A380 alloy, anodizing, and custom foam inserts, we manage it all under one roof—giving you a single point of accountability instead of juggling five separate vendors across China.
Technical and logistical support shouldn’t stop at the factory gate. Our service team spans sales, engineering, quality, logistics, and after-sales—each fluent in your language and responsive within hours, not days. From helping clarify GD&T on your drawing to arranging third-party inspections or handling urgent replacements, we act as your on-the-ground extension. This full-cycle support is especially valuable for overseas buyers who can’t visit factories frequently but still need real-time updates and problem resolution.
Flexibility in commercial terms builds trust. We accept T/T, L/C, PayPal (for samples), and other secure payment options, with terms negotiable based on order size and relationship history. Likewise, we work with standard Incoterms—EXW, FOB, CIF, DAP—so you can choose the level of control and cost responsibility that fits your procurement strategy. Clear contracts, transparent invoicing, and documentation in English minimize customs or banking delays, making cross-border transactions smooth and predictable.
Your brackets must arrive intact, on schedule, and with correct paperwork—no matter the destination. HULK Metal’s logistics team coordinates sea, air, and land freight through trusted carriers, offering FCL, LCL, or express options. We handle export declarations, MSDS (if needed), packing certifications, and customs documentation tailored to your country’s regulations. Real-time tracking and proactive shipment alerts keep you informed, while our experience with ports in North America, Europe, and Southeast Asia ensures efficient clearance and reduced demurrage risk.
Mistakes happen—but how a supplier responds defines the partnership. HULK Metal stands behind every order with lifelong quality assurance: if parts are defective, short-shipped, or damaged in transit, we offer returns, exchanges, or restocking without dispute. We investigate root causes, implement corrective actions, and share reports so issues don’t recur. This commitment isn’t just policy—it’s how we’ve retained long-term clients who rely on us for mission-critical components where failure isn’t an option.
We maintain a fully equipped in-house quality inspection center with advanced tools like CMMs, spectrometers, and surface roughness testers. Every batch of casting aluminum brackets undergoes rigorous checks—from raw material verification to final dimensional and visual inspection—following ISO 9001 protocols. Our quality assurance system covers the entire production chain, ensuring consistent compliance with your specifications and international standards.
Pricing varies based on several factors, including bracket size, wall thickness, required tolerances, surface finish, alloy type, and order volume. Because we work directly with our own network of factories—not middlemen—we eliminate markup layers and provide real-time, competitive quotes tailored to your exact drawing and requirements.
Our pricing is always aligned with high-quality output—never compromised for cost. That said, with identical quality standards, our rates are typically lower than many Chinese suppliers due to efficient production planning and direct factory access. Larger order quantities also unlock economies of scale, allowing us to offer even more favorable pricing without sacrificing quality or service.
Minimum order quantity depends on the part’s complexity, weight, casting method, and tooling requirements. Simple die-cast brackets may have lower MOQs, while large sand-cast parts could require higher initial volumes. Share your 2D or 3D drawings with us (we’ll sign an NDA first), and we’ll evaluate feasibility and provide a precise MOQ within 24–48 hours.
Standard lead time is typically around 30 days from order confirmation, though it can range up to 45 days depending on part complexity, surface treatment, and order size. Once tooling is approved and production begins, larger volumes often benefit from streamlined workflows, improving overall efficiency. We always confirm a realistic timeline before you place your order.
We offer a full suite of surface treatments—including anodizing, powder coating, chromate conversion, shot blasting, polishing, and more—through long-term partnerships with certified finishing facilities. The best option depends on your bracket’s alloy, function, and operating environment. Our team will recommend the most durable, cost-effective finish that meets both performance and aesthetic needs.
We regularly ship casting aluminum brackets to over 50 countries across North America, Europe, South America, Africa, and Southeast Asia. Our logistics team handles all export documentation, customs coordination, and carrier selection—whether by sea, air, or land—to ensure smooth, on-time delivery to your door under your preferred Incoterm.
We produce brackets ranging from small, intricate components weighing under 100 grams to large structural parts exceeding 50 kg. Feasibility depends on material flow, wall thickness, draft angles, and chosen process (e.g., die casting vs. sand casting). Send us your 2D/3D drawings (under NDA), and our engineers will assess producibility and suggest any minor optimizations if needed.
We accept T/T (bank transfer), irrevocable L/C at sight, and other secure payment methods. For delivery, we support standard Incoterms including EXW, FOB Shanghai/Ningbo, CIF, and DAP—allowing you to choose the level of control and cost responsibility that fits your procurement strategy. Special requests are reviewed case by case.
HULK Metal is not a trading company—we’re a professional OEM casting aluminum brackets factory with deep integration into China’s manufacturing ecosystem. We manage our own technical, procurement, quality, and logistics teams and work exclusively with vetted, ISO-certified partner factories. This gives us full control over production, quality, and timelines—without third-party markups.
Yes. After mold fabrication and trial runs, we produce pre-production samples for your approval. These are fully finished—machined, treated, and inspected—to match mass-production quality. We ship them for your testing and validation. Only after you confirm the sample meets all requirements do we proceed with full-scale production, ensuring zero surprises in your final order.
A: You can get a quote in a shorter time by providing the following information at once:
1. 2D and 3D drawings of the Parts which need to been resin sand casted. If neither is available, samples can be provided.
2. Quantity.
3. Delivery Terms.
4. Material, surface treatment, tolerance, and weight. If no 3D drawing is available, please provide the following information:
At HULK Metal, quality isn’t just a checkpoint—it’s built into every phase of our process. Here’s how we consistently deliver casting aluminum brackets that meet or exceed expectations.
Our technical team doesn’t just read your drawings—they analyze function, assembly context, and environmental demands to anticipate potential issues before production begins. With years of experience across automotive, energy, and industrial sectors, they translate your requirements into optimized casting and machining strategies. This deep understanding ensures the final bracket performs exactly as intended, reducing rework and accelerating time-to-market.
We’ve spent years building a tightly integrated supply chain that links certified raw material suppliers, specialized foundries, CNC shops, surface treatment partners, and logistics providers. This ecosystem operates under unified quality standards and communication protocols, eliminating gaps between stages. The result? Faster lead times, better cost control, and consistent output—without relying on unpredictable subcontractors.
We source aluminum alloys like A380 and ADC12 exclusively from long-term partner mills that provide full material certifications. Every incoming batch undergoes spectrometric analysis to verify chemical composition and mechanical testing to confirm tensile strength and elongation. This strict incoming inspection prevents defects caused by impure or inconsistent melt stock—laying the foundation for high-integrity castings from day one.
From mold temperature and injection pressure to cooling rates and CNC tool paths, every parameter in our production process is monitored and documented. Operators follow standardized work instructions, and real-time data logging ensures traceability. Any deviation triggers immediate correction. This discipline minimizes porosity, warping, or dimensional drift—critical for brackets that must fit precisely in automated assemblies.
Before any shipment leaves our network, brackets undergo multi-level inspection: visual checks for surface defects, CMM or optical scanning for critical dimensions, hardness tests, and coating thickness verification. We also validate position tolerances and functional features like threaded holes. Full inspection reports are available upon request, giving you complete confidence in every batch.
We treat packaging as part of quality assurance. Brackets are protected against moisture, impact, and scratching using methods tailored to their finish and geometry—whether vacuum-sealed, foam-lined cartons, or export-grade wooden crates. Labels include part numbers, batch IDs, and handling instructions. Our logistics team coordinates timely, damage-free delivery worldwide, with real-time tracking and customs-ready documentation.
Your satisfaction doesn’t end at delivery. Once you receive the goods, you can verify both quality and quantity. If any items have defects or fall short of your specs, we offer hassle-free returns, exchanges, or restocking—no disputes, no delays. Our after-sales team acts fast to resolve issues, ensuring your production line never stalls due to supplier error.
At HULK Metal, quality control is embedded at every stage of producing casting aluminum brackets. We conduct thorough dimensional, surface, mechanical, and material inspections using advanced equipment like CMMs and spectrometers. Every batch undergoes pre-shipment and quantity verification, with custom inspection protocols available per your standards. Backed by ISO 9001-certified processes and lifelong quality assurance, we ensure your brackets meet exact specifications—every time.
We verify all critical dimensions, geometric tolerances, and feature alignments using coordinate measuring machines (CMM), optical comparators, and precision gauges to ensure your brackets fit perfectly in final assembly.
If your application demands special tests—such as pressure testing, salt spray resistance, or third-party certification—we implement your unique inspection checklist and provide full reporting.
Trained inspectors examine each bracket for surface defects such as cracks, porosity, flash, scratches, or coating inconsistencies under controlled lighting, ensuring both functional integrity and visual acceptability.
Before dispatch, a final audit checks packaging, labeling, documentation, and random samples from the batch to confirm compliance with your purchase order and quality requirements.
Every raw material batch undergoes spectral analysis to validate chemical composition, ensuring the correct aluminum grade (e.g., A380, ADC12) is used and meets specified purity and trace element limits.
Tensile strength, hardness, elongation, and yield strength are tested per international standards (e.g., ASTM, GB) using certified lab equipment to confirm the aluminum alloy performs as required in real-world conditions.
We perform 100% count verification using digital scales, barcode systems, or manual tallying to guarantee the exact ordered quantity is shipped—no shortages, no discrepancies.
HULK Metal operates as a fully integrated OEM casting aluminum brackets factory, combining in-house expertise with a network of ISO 9001-certified partner factories. From precision casting and CNC machining to advanced surface treatment and rigorous quality control, every stage is coordinated under one management system. This vertical integration ensures consistent quality, faster turnaround, and greater cost efficiency—making us a trusted long-term manufacturing partner for global bulk buyers.
After casting, brackets often require tight-tolerance features like threaded holes, flat mounting surfaces, or precise bores—tasks handled by our dedicated CNC machining partners. These facilities run multi-axis machining centers capable of turning, milling, drilling, reaming, and tapping with micron-level accuracy. Programs are optimized to minimize cycle time while maintaining repeatability across thousands of units. Fixturing is custom-designed to prevent deformation, and in-process probing ensures real-time adjustments. This seamless integration between casting and machining eliminates handoff delays and guarantees that final dimensions align perfectly with your assembly requirements.
Our casting operations are carried out in specialized foundries equipped for die casting, sand casting, and investment casting—selected based on your bracket’s design, volume, and performance needs. These partner factories use high-precision die-casting machines with real-time monitoring, automated pouring systems for sand casting, and vacuum-assisted tooling for complex investment cast parts. All operate under strict process controls and are audited regularly to maintain HULK Metal’s quality standards. By matching the right factory to your project, we ensure optimal structural integrity, surface finish, and dimensional accuracy without over-engineering or unnecessary cost.
We collaborate with certified surface treatment factories specializing in finishes tailored to aluminum brackets—such as anodizing, chromate conversion, powder coating, shot blasting, and polishing. Each facility is selected based on its expertise in specific processes and compliance with environmental and safety standards. Before treatment, parts undergo thorough cleaning and pre-conditioning to ensure adhesion and uniformity. Process parameters like bath concentration, voltage, curing temperature, and film thickness are tightly controlled and documented. Whether you need corrosion resistance for outdoor use or a decorative satin finish for visible components, we deliver consistent, durable results batch after batch.
Our quality control center functions as the final gatekeeper before shipment, equipped with CMMs, spectrometers, hardness testers, surface roughness gauges, optical comparators, and salt spray chambers. Inspectors follow detailed checklists derived from your drawings and industry standards, performing both random sampling and 100% checks on critical characteristics. All test data is recorded and traceable by batch number, enabling full root-cause analysis if needed. The QC team works independently from production to ensure unbiased evaluation, and no order ships without their final approval—giving you confidence that every bracket meets your exact specifications.
Choosing HULK Metal means partnering with a reliable OEM supplier that delivers certified, high-quality casting aluminum brackets at competitive prices—faster and with less effort on your part. Our end-to-end solution covers design review, precision casting, CNC machining, surface finishing, and global logistics, all backed by strict quality control and lifelong assurance. We streamline your sourcing so you can focus on your core business while we handle the rest.
HULK Metal provides a true turnkey OEM service: you supply the drawing, and we manage everything from material selection and mold development to casting, CNC machining, surface treatment, packaging, and delivery. There’s no need to coordinate multiple vendors or worry about handoff gaps. Our integrated team—including engineers, quality inspectors, and logistics coordinators—works as your extended manufacturing arm, ensuring seamless execution from prototype to full-scale production. This holistic approach reduces complexity, minimizes risk, and accelerates time-to-market for your products.
Our casting aluminum brackets comply with international quality and material standards, including ISO 9001, ASTM, GB, and RoHS, depending on your industry requirements. Partner factories undergo regular audits, and every batch is tested for chemical composition, mechanical properties, and dimensional accuracy. Whether your application demands automotive-grade durability, outdoor corrosion resistance, or electrical safety compliance, we ensure your brackets meet the relevant certifications—giving you confidence in performance and simplifying your own compliance processes.
With direct access to dedicated foundries and in-house coordination, we eliminate typical delays caused by middlemen or fragmented supply chains. Once your drawings are approved, we fast-track tooling and production scheduling, often delivering samples in 15–20 days and mass orders within 30–45 days. Real-time production tracking and proactive logistics planning further reduce uncertainty. For urgent projects, we offer expedited options—so you receive high-quality brackets when you need them, not weeks later.
Sourcing from China can be overwhelming—but with HULK Metal, it’s streamlined. From the first inquiry to final delivery, you have a single point of contact who handles technical clarification, quality updates, documentation, and shipment coordination in clear, professional English. No chasing suppliers, decoding vague replies, or managing conflicting timelines. We take on the operational burden so you can allocate your time and resources to product development, sales, or other strategic priorities—knowing your bracket supply is in capable hands.
Because we work directly with our own network of factories—not through brokers—we cut out unnecessary markups while maintaining strict quality control. Efficient process design, optimized material usage, and high production yields allow us to offer more competitive pricing without compromising on alloy grade, tolerance, or finish. Additionally, larger order volumes unlock further savings through economies of scale, making HULK Metal a cost-smart choice for long-term, bulk procurement.
Explore our collection of in-depth articles on casting aluminum brackets—covering design best practices, material selection, surface treatment options, industry applications, and manufacturing insights. Whether you're sourcing for automotive, renewable energy, or industrial machinery, these resources help you make informed decisions, avoid common pitfalls, and maximize the performance and value of your cast components when working with a reliable OEM partner like HULK Metal.
Beyond aluminum brackets, HULK Metal produces a wide range of precision cast spare parts—including pump housings, valve bodies, motor end caps, gearbox cases, flanges, impellers, and structural mounts—in aluminum, iron, steel, and copper alloys. These components serve industries from agriculture to power generation, all manufactured to your drawings with the same commitment to quality, lead time, and cost efficiency as our casting aluminum brackets.
Casting spare parts are metal workpieces with special shapes, sizes, and functions made from various metals using appropriate metal casting processes. HULK Metal integrates a complete metal foundry to complete casting spare parts that require sand casting, investment casting, lost foam casting, or die casting. Currently we can process metal parts made of ductile iron, gray iron, malleable cast iron, carbon steel, alloy steel, stainless steel, aluminum, etc. We have passed ISO9001 certification. The experienced technical team can develop a more complete solution based on your drawings and calculate a more competitive quotation. We provide QA services. Looking forward to your inquiry.
There are many forging parts suppliers in the world, and their company sizes vary, with different production capabilities and services. HULK Metal is one of the well-known forging parts suppliers in China. We have been providing forging parts production and export services to global customers since 2004 and have rich experience. We have a complete supply chain and service team to provide more thoughtful services, help solve more problems that arise during order production, and protect your rights and interests by providing after-sales service.
Metal stamping parts are metal components with special shapes, sizes and functions that are made of metal sheets by blanking, deep drawing, bending, punching and other processes. Common metal sheets are made of galvanized iron, galvanized steel, carbon steel, alloy steel, stainless steel, aluminum alloy, etc. HULK Metal is a Chinese supplier with an advanced sheet metal manufacturing plant. We can provide you with OEM and ODM services such as cutting, welding and stamping. We will sign an NDA agreement with you and provide after-sales service. You can rest assured to place your order with us.
Machined metal parts are components with more precision and special functions that are made by CNC machining centers using turning, milling, grinding, drilling, and other tools to process metal billets or semi-finished castings and forgings. They are widely used in the automotive, construction, and machinery industries and various other industries. HULK Metal is a China-machined metal parts supplier that can provide OEM and ODM services and make more perfect solutions according to your drawings and requirements to ensure faster delivery of goods with higher quality and better prices. We provide after-sales service; please rest assured to purchase.
Pump parts are the components that make up the pump, including the body, housing, cover, impellers, brackets, etc. Valve parts are composed of the body, handle, stem, gate (gate valve), disc (butterfly valve), ball (ball valve), etc. These metal parts are made of ductile iron, gray iron, carbon steel, alloy steel, stainless steel, and aluminum alloy through casting, forging, CNC processing, and other processes. HULK Metal has passed ISO 9001 certification and has been providing OEM and ODM services for pump and valve parts since 2004. Looking forward to your inquiry.
HULK Metal delivers high-precision gym equipment parts engineered for commercial durability and performance. Leveraging advanced manufacturing processes—including casting, forging, stamping, and welding—we produce components that meet tighter tolerances, higher load capacities, and longer service life compared to conventional alternatives. Every part is crafted from premium materials like steel, stainless steel, or aluminum, and undergoes rigorous quality checks. Our customization capabilities allow seamless integration into any commercial custom gym equipment system, ensuring reliability, consistency, and scalability for global fitness brands seeking a trusted OEM partner.
Aluminum Die Casting Parts are widely used for structural and functional components requiring strength, accuracy, and clean surfaces.
Sand Casting Parts are widely used for producing durable metal components with complex shapes and stable performance. As an experienced Sand Casting Parts manufacturer, HULK Metal provides Custom Sand Casting Parts and OEM Sand Casting Parts based strictly on customer drawings.
Name Aluminum Die Casting TV Brackets
Manufacturing According to Drawings
Materials Al-Mg Alloy / Al-Zn Alloy / Al-Si Alloy / Customized
Surface Anodized / Passivated / Polished / Powder Coating / Brushed / Customized
Name Aluminum Die Casting Seat Brackets
Manufacturing According to Drawings
Materials Al-Mg Alloy / Al-Zn Alloy / Al-Si Alloy / Customized
Surface Anodized / Passivated / Polished / Powder Coating / Brushed / Customized
Name Aluminum Die Casting Pump Covers
Manufacturing According to Drawings
Materials Al-Mg Alloy / Al-Zn Alloy / Al-Si Alloy / Customized
Surface Anodized / Passivated / Polished / Powder Coating / Brushed / Customized
Name Aluminum Die Casting PC Bracket
Manufacturing According to Drawings
Materials Al-Mg Alloy / Al-Zn Alloy / Al-Si Alloy / Customized
Surface Anodized / Passivated / Polished / Powder Coating / Brushed / Customized
Name Aluminum Die Casting Motorcycle Accessories
Manufacturing According to Drawings
CNC Machining Turning, Milling, Planing, Drilling, Grinding, Drilling, Boring
Materials Al-Mg Alloy / Al-Zn Alloy / Al-Si Alloy / Customized
Name Aluminum Die Casting Motor Fan
Manufacturing According to Drawings
Materials Al-Mg Alloy / Al-Zn Alloy / Al-Si Alloy / Customized
Surface Anodized / Passivated / Polished / Powder Coating / Brushed / Customized
Name Aluminum Die Casting LED Light Heat Sink
Manufacturing According to Drawings
Materials Al-Mg Alloy / Al-Zn Alloy / Al-Si Alloy / Customized
Surface Anodized / Passivated / Polished / Powder Coating / Brushed / Customized
Name Aluminum Die Casting LED Light Cover
Manufacturing According to Drawings
Materials Al-Mg Alloy / Al-Zn Alloy / Al-Si Alloy / Customized
Surface Anodized / Passivated / Polished / Powder Coating / Brushed / Customized
A Die Casting Junction Box made from aluminum offers reliable protection, precise structure, and stable performance for electrical systems.
HULK Metal offers premium Aluminum Die Casting Heatsinks through a fully integrated OEM process, including die casting, CNC machining, surface treatment, and quality inspection.
Name Aluminum Die Casting Connectors
Manufacturing According to Drawings
Materials Al-Mg Alloy / Al-Zn Alloy / Al-Si Alloy / Customized
Surface Anodized / Passivated / Polished / Powder Coating / Brushed / Customized
Name Aluminum Die Casting Bicycle Accessories
Manufacturing According to Drawings
Materials Al-Mg Alloy / Al-Zn Alloy / Al-Si Alloy / Customized
Surface Anodized / Passivated / Polished / Powder Coating / Brushed / Customized
Steel Casting Parts are widely used for load-bearing and structural components requiring strength, durability, and dimensional stability.
Name Aluminum Die Casting Auto Accessories
Manufacturing According to Drawings
Materials Al-Mg Alloy / Al-Zn Alloy / Al-Si Alloy / Customized
Surface Anodized / Passivated / Polished / Powder Coating / Brushed / Customized
Name Aluminum Die Casting Accessories
Manufacturing According to Drawings
Materials Al-Mg Alloy / Al-Zn Alloy / Al-Si Alloy / Customized
Surface Anodized / Passivated / Polished / Powder Coating / Brushed / Customized
Aluminum Alloy 6063 / Customized
Profile Extrusion / Cutting / Deburring / CNC Process / Customized
Air conditioner / Frequency Converter / Communication Base Station / Computer / Electric Equipment / Customized
CE / ISO / RoHS / SGS / Customized
Anodizing / Sand Blasting / Painting / Chormating / Customized
Trademark printing / wooden box / plastic box / foam box / air film / Customized
Die Cast Aluminum Enclosures are widely used to protect electronic and industrial components in demanding environments.
We manufacture bike parts strictly according to customer drawings, covering drivetrain, braking, wheel, and structural components. Our OEM service integrates casting, CNC machining, surface treatment, packaging, and logistics under one managed process.
Name Aluminum Die Casting Washing Machine Bracket
Manufacturing According to Drawings
Materials Al-Mg Alloy / Al-Zn Alloy / Al-Si Alloy / Customized
Surface Anodized / Passivated / Polished / Powder Coating / Brushed / Customized
HULK Metal provides OEM Precision Die Casting Parts with full technical support, strict quality control, and reliable production.
HULK Metal delivers high-quality OEM casting aluminum brackets made to your exact drawings, using die casting, sand casting, or investment casting.
HULK Metal provides comprehensive Aluminium Die Casting Auto Parts solutions, covering engine, transmission, chassis, and electronic components. We meticulously manage every stage, from mold design, die casting, CNC machining, and surface treatment, to strict quality control, packaging, and delivery.
HULK Metal has provided excellent Agricultural Machinery Casting services to hundreds of customers worldwide.
HULK Metal supplies Automobile Casting Components for global automotive manufacturers and bulk buyers seeking reliable OEM partners in China. With ISO 9001 certified factories and mature casting experience, we produce Automobile Casting Parts strictly according to drawings.
HULK Metal specializes in OEM/ODM casting of Custom Flail Mower Hammer Blades. With an ISO 9001-certified factory, advanced foundry capabilities, and end-to-end quality control, we deliver wear-resistant, dimensionally accurate blades tailored to your machinery.
Aluminum Alloy 6063 / Customized
Profile Extrusion / Cutting / Deburring / CNC Process / Customized
Air conditioner / Frequency Converter / Communication Base Station / Computer / Electric Equipment / Customized
CE / ISO / RoHS / SGS / Customized
Anodizing / Sand Blasting / Painting / Chormating / Customized
Trademark printing / wooden box / plastic box / foam box / air film / Customized
Die Casting Engine Parts are widely used in automotive and industrial power systems where strength, accuracy, and heat dissipation matter.
HULK Metal is a trusted manufacturer of Custom Sickle Guards Casting, serving bulk buyers worldwide. Our ISO 9001-certified foundry delivers high-precision sickle guards in ductile iron, grey iron, or cast steel—tailored to your drawings.
HULK Metal delivers precise and durable Water Glass Sand Casting components for industrial and OEM applications. Combining advanced factories, CNC machining, comprehensive surface treatments, and rigorous quality control, we ensure reliable production and timely delivery.
Our Stainless Steel Castings are produced for demanding industrial applications where strength, corrosion resistance, and consistency matter. As an OEM-focused supplier, we manufacture strictly according to your drawings using sand casting, investment casting, or lost foam casting.
Resin sand casting is widely used for medium and large metal parts requiring good surface finish and stable structure.
HULK Metal provides professional reducer housing casting services, offering horizontal, vertical, integral, and split designs. Our complete OEM solutions include casting, CNC machining, surface treatment, quality inspection, packaging, and global delivery.
Name Precision Casting Castings
Manufacturing Methods Manufacturing According to Drawings
Materials Cast Iron / Aluminum / Stainless Steel / Carbon Steel / Gray Iron / Customized
Process Investment Casting / Ceramic Mold Casting / Metal Mold Casting, Die Casting, Lost Foam Casting
Surface Treatment Sandblasting / Shot Blasting / Powder Coating / Customized
Test Content & Data 1. Chemical composition; 2. Mechanical properties; 3. Metallographic inspection; 4. Inspection of appearance, size, shape, and position tolerance; 5. Surface roughness;
HULK Metal operates as a trusted Casting Motorcycle Parts manufacturer in China, specializing in aluminum die casting and sand casting motorcycle parts. Backed by ISO 9001 standards, our factories deliver precision OEM components tailored to your drawings.
Lost wax casting is ideal for producing complex metal parts with smooth surfaces and tight tolerances. As an experienced lost wax casting foundry in China, HULK Metal provides reliable OEM services based on your drawings.
HULK Metal provides comprehensive lost foam casting solutions for OEM projects, covering mold design, casting, CNC machining, surface treatment, and quality inspection.
Investment casting produces complex metal parts with smooth surfaces and tight tolerances through a precise lost wax process.
HULK Metal delivers ISO 9001-certified grey iron casting services with precision, durability, and cost efficiency.
HULK Metal has provided excellent metal casting services to hundreds of ductile iron casting parts purchasers around the world. More than 20 industries, including automobile manufacturing, machinery manufacturing, home appliance manufacturing, construction, agriculture, and energy, have used our products.
HULK Metal delivers high-quality custom cast iron drain pipe fittings through ISO 9001-certified factories. Our experienced team ensures precise production from drawings, rigorous quality control, and timely delivery.
You will get higher quality Centrifugal Casting Castings. HULK Metal has an advanced centrifugal casting production line that can produce cast iron, gray iron, ductile iron, stainless steel, high manganese steel and other raw materials.
HULK Metal has provided excellent metal casting services to hundreds of Cast Iron Casting parts purchasers around the world. Our products have been used in more than 20 industries, such as automobile manufacturing, machinery manufacturing, home appliance manufacturing, construction industry, etc.
Manufacturing According to Drawings
Process Casting / Forging / Stamping
CNC Machining Turning, Milling, Planing, Drilling, Grinding, Drilling, Boring
Materials 304 / 316L / Aluminum Alloy / Customized
Manufacturing According to Drawings
Process Casting / Forging / Stamping
CNC Machining Turning, Milling, Planing, Drilling, Grinding, Drilling, Boring
Materials Carbon Steel / ND Steel / Stainless Steel / Aluminum Alloy / Customized
Manufacturing According to Drawings
Process Casting / Hot Forging
CNC Machining Turning, Milling, Planing, Drilling, Grinding, Drilling, Boring
Materials Carbon Steel / ND Steel / Stainless Steel / Aluminum Alloy / Customized
Name Stainless Steel Forging Parts
Manufacturing Methods Manufacturing According to Drawings
Materials Stainless Steel
Process Hot Forging / Free Forging / Mold Forging / CNC Machining / Rilling Forging / Die Forging / Customized
Name Motorcycle Parts Forging Parts
Manufacturing Methods Manufacturing According to Drawings
Materials Carbon Steel / Alloy Steel / Stainless Steel / Aluminum / Customized
Process Hot Forging / Cold Forging / Free Forging / Mold Forging / CNC Machining / Rilling Forging / Die Forging / Customized
Manufacturing According to Drawings
Process Hot Forging / Die Forging / Custom
CNC Machining Turning, Milling, Planing, Drilling, Grinding, Drilling, Boring
Materials Carbon Steel / ND Steel / Stainless Steel / Aluminum Alloy / Customized
Name Motorcycle Accessories Forging Parts
Manufacturing Methods Manufacturing According to Drawings
Materials Carbon Steel / Alloy Steel / Stainless Steel / Aluminum / Customized
Process Hot Forging / Cold Forging / Free Forging / Mold Forging / CNC Machining / Rilling Forging / Die Forging / Customized
Name Mining Machinery Forging Parts
Manufacturing Methods Manufacturing According to Drawings
Materials Carbon Steel / Alloy Steel / Stainless Steel / Customized
Process Hot Forging / Cold Forging / Free Forging / Mold Forging / CNC Machining / Die Forging / Customized
Name Hot Forging Parts
Manufacturing Methods Manufacturing According to Drawings
Materials Carbon Steel / Alloy Steel / Customized
Process Hot Forging
Name Cold Forging Parts
Manufacturing Methods Manufacturing According to Drawings
Materials 20Cr Steel / 20CrMo Steel / 20CrMnTi Steel /Aluminum / Aluminum Alloy / Customized
Process Cold Forging
Name Carbon Steel Forging Parts
Manufacturing Methods Manufacturing According to Drawings
Materials Carbon Steel
Process Hot Forging / Free Forging / Mold Forging / Ring Forging / Customized
Name Bicycle Accessories Forging Parts
Manufacturing Methods Manufacturing According to Drawings
Materials Carbon Steel / Alloy Steel / Stainless Steel / Aluminum / Customized
Process Hot Forging / Cold Forging / Free Forging / Mold Forging / CNC Machining / Rilling Forging / Die Forging / Customized
Name Auto Parts Forging Parts
Manufacturing Methods Manufacturing According to Drawings
Materials Carbon Steel / Alloy Steel / Stainless Steel / Aluminum / Customized
Process Hot Forging / Cold Forging / Free Forging / Mold Forging / CNC Machining / Rilling Forging / Die Forging / Customized
Name Auto Accessories Forging Parts
Manufacturing Methods Manufacturing According to Drawings
Materials Carbon Steel / Alloy Steel / Stainless Steel / Aluminum / Customized
Process Hot Forging / Cold Forging / Free Forging / Mold Forging / CNC Machining / Rilling Forging / Die Forging / Customized
Name Alloy Steel Forging Parts
Manufacturing Methods Manufacturing According to Drawings
Materials Alloy Steel
Process Hot Forging / Free Forging / Mold Forging / CNC Machining / Rilling Forging / Die Forging / Customized
Name Agricultural Machinery Accessories Forging Parts
Manufacturing Methods Manufacturing According to Drawings
Materials Carbon Steel / Alloy Steel / Stainless Steel / Customized
Process Hot Forging / Free Forging / Mold Forging / CNC Machining / Customized
HULK Metal is a manufacturer of sheet metal stamping parts in China. We have advanced stamping equipment, experienced workers, and perfect after-sales service to complete higher-quality orders faster at a lower price.
HULK Metal is committed to providing high-quality sheet metal automotive parts OEM services to customers around the world. We have a complete supply chain to provide you with better OEM services.
HULK Metal has developed over 16 years to become an experienced metal stamping manufacturer. We can manufacture higher quality steel metal stamping parts from carbon steel, stainless steel, and alloy steel. We have a complete quality control system.
HULK Metal has provided excellent metal stamping services to hundreds of stainless steel metal stamping parts purchasers around the world. Our products have been used in more than 20 industries, such as automobile manufacturing, machinery manufacturing, home appliance manufacturing, construction industry, etc.
HULK Metal is a professional manufacturer of home appliance metal stamping parts that has provided metal stamping services for the home appliance manufacturing industry for over 16 years.
Aluminum Alloy 6063 / Customized
Profile Extrusion / Cutting / Deburring / CNC Process / Customized
Air conditioner / Frequency Converter / Communication Base Station / Computer / Electric Equipment / Customized
CE / ISO / RoHS / SGS / Customized
Anodizing / Sand Blasting / Painting / Chormating / Customized
Trademark printing / wooden box / plastic box / foam box / air film / Customized
As a metal stamping service supplier with a strong production capacity, HULK Metal has 5 sets of stamping machines with a capacity of 315 tons, 5 sets of 200 tons capacity, 5 sets of 80 tons capacity and 5 sets of 60 tons capacity. We can provide customized manufacturing services for copper metal stamping parts of 0.1mm~10mm. Products can be certified by CE, SGS, GB, and other standards.
HULK Metal has 20 precision stamping machines that can process precision metal stamping parts from 0.05mm to 5mm. Our quality inspection team will strictly test the performance and parameters of the product to ensure that the quality of the product can meet your requirements.
HULK Metal has provided excellent metal stamping services for more than 20 industries such as automobiles, home appliances, machinery, and other manufacturing or construction industries.
HULK Metal has an experienced technical team that can customize complete custom stamping parts OEM solutions. We can supply products certified by CE, SGS, etc. and comprehensive services such as shipping and after-sales. You can buy metal stamping parts you want more easily at HULK Metal.
HULK Metal provides Custom Construction Metal Stamping Services for bulk buyers who demand precision, strength, and consistency.
HULK Metal is a professional manufacturer of metal stamping parts. Our factory has more automated stamping machines and advanced product quality inspection instruments so that we can complete higher quality carbon steel metal stamping parts faster.
HULK Metal provides professional brass metal stamping services with full-process technical support and production capacity. We specialize in manufacturing custom brass metal stamping parts that meet CE, GB, and SGS standards.
HULK Metal's factory has 20 stamping machines, 10 CNC machines, and perfect-quality inspection instruments. We can provide complete OEM services for metal stamping parts. We can manufacture metal stamping parts in automobiles, construction, household appliances, and other industries with copper, steel, and aluminum as raw materials.
HULK Metal is a professional Auto Accessories Metal Stamping Parts manufacturer with over 16 years of experience. We have a complete supply chain to supply you with complete metal stamping OEM services.
HULK Metal has been engaged in the manufacture of Aluminum Sheet Metal Stamping Parts for many years. We focus more on the needs of our customers and develop complete production solutions accordingly.
HULK Metal has been engaged in the stamping service of aluminum metal parts since the second half of the 20th century. Up to now, HULK Metal has been able to produce metal stamping parts with a thickness of 0.1mm~2mm using 1000~7000 aluminum alloy plates as raw materials.
HULK Metal provides high-quality Aluminum CNC Machining Parts, combining advanced multi-axis CNC machining, precise surface treatments, and strict quality control.
Aluminum Alloy 6063 / Customized
Profile Extrusion / Cutting / Deburring / CNC Process / Customized
Air conditioner / Frequency Converter / Communication Base Station / Computer / Electric Equipment / Customized
CE / ISO / RoHS / SGS / Customized
Anodizing / Sand Blasting / Painting / Chormating / Customized
Trademark printing / wooden box / plastic box / foam box / air film / Customized
Manufacturing According to Drawings
Process Casting / Forging / Stamping
CNC Machining Turning, Milling, Planing, Drilling, Grinding, Drilling, Boring
Material ND Steel / Cast steel / Stainless steel / Carbon steel / Customized
Name CNC Machining Aluminum Die Casting Parts
Manufacturing According to Drawings
Materials Al-Mg Alloy / Al-Zn Alloy / Al-Si Alloy / Customized
Surface Anodized / Passivated / Polished / Powder Coating / Brushed / Customized
Manufacturing According to Drawings
Process Casting / Forging / Stamping / CNC Machining
CNC Machining Turning, Milling, Planing, Drilling, Grinding, Drilling, Boring
Material ND Steel / Cast steel / Stainless steel / Carbon steel / Customized
Manufacturing According to Drawings
Process Casting / Forging / Stamping
CNC Machining Turning, Milling, Planing, Drilling, Grinding, Drilling, Boring
Material ND Steel / Cast steel / Stainless steel / Carbon steel / Aluminum Alloy / Customized
Manufacturing According to Drawings
Process Casting / Forging / Stamping / CNC Machining
CNC Machining Turning, Milling, Planing, Drilling, Grinding, Drilling, Boring
Materials 304L / 316L / Aluminum Alloy / / Customized
Ductile Iron / Stainless Steel / Gray Iron / Cast Steel / Customized
+/-0.01mm
CT9
Casting / CNC / Customized
≥1.6Mpa, ≤6.4Mpa
Painting / Plating / Polishing / Customized
Anti-collision / Brand Logo / Customized
CB / CE / URV / Customized
Sewage Pump Impellers
Manufacturing According to Drawings
QT (Ductile Iron) HT (Grey Cast Iron) Cast Steel (ZG25)
Gray cast iron, ductile iron pump impellers: 1. Resin sand casting; 2. Lost foam casting; 3. Coated sand casting;
Cast steel pump impellers: precision casting, lost wax casting.
Powder spraying, Painting
Sewage Pump Housing
Manufacturing According to Drawings
QT (Ductile Iron) HT (Grey Cast Iron) Cast Steel (ZG25)
Gray cast iron, ductile iron Sewage Pump Housing: 1. Resin sand casting; 2. Lost foam casting; 3. Coated sand casting;
Cast steel Sewage Pump Housing: precision casting, lost wax casting.
Powder spraying, Painting
Sewage Pump Bases
Manufacturing According to Drawings
QT (Ductile Iron) HT (Grey Cast Iron) Cast Steel (ZG25)
Gray cast iron, ductile iron Sewage Pump Bases: 1. Resin sand casting; 2. Lost foam casting; 3. Coated sand casting;
Cast steel Sewage Pump Bases: precision casting, lost wax casting.
Powder spraying, Painting
Pipeline pump Motor Bracket
Manufacturing According to Drawings
QT (Ductile Iron) HT (Grey Cast Iron) Cast Steel (ZG25)
Gray cast iron, ductile iron Pipeline pump Motor Bracket: 1. Resin sand casting; 2. Lost foam casting; 3. Coated sand casting;
Cast steel Pipeline pump Motor Bracket: precision casting, lost wax casting.
Powder spraying, Painting
Pipeline Pump Impellers
Manufacturing According to Drawings
QT (Ductile Iron) HT (Grey Cast Iron) Cast Steel (ZG25)
Gray cast iron, ductile iron Pipeline Pump Impellers: 1. Resin sand casting; 2. Lost foam casting; 3. Coated sand casting;
Cast steel Pipeline Pump Impellers: precision casting, lost wax casting.
Powder spraying, Painting
Pipeline Pump Covers
Manufacturing According to Drawings
QT (Ductile Iron) HT (Grey Cast Iron) Cast Steel (ZG25)
Gray cast iron, ductile iron Pipeline Pump Covers: 1. Resin sand casting; 2. Lost foam casting; 3. Coated sand casting;
Cast steel Pipeline Pump Covers: precision casting, lost wax casting.
Powder spraying, Painting
Pipeline Pump Housings
Manufacturing According to Drawings
QT (Ductile Iron) HT (Grey Cast Iron) Cast Steel (ZG25)
Gray cast iron, ductile iron Pipeline Pump Housings: 1. Resin sand casting; 2. Lost foam casting; 3. Coated sand casting;
Cast steel Pipeline Pump Housings: precision casting, lost wax casting.
Powder spraying, Painting
Centrifugal Pump Impellers
Manufacturing According to Drawings
QT (Ductile Iron) HT (Grey Cast Iron) Cast Steel (ZG25)
Gray cast iron, ductile iron pump impellers: 1. Resin sand casting; 2. Lost foam casting; 3. Coated sand casting;
Cast steel pump impellers: precision casting, lost wax casting.
Powder spraying, Painting
1. Chemical composition; 2. Mechanical properties; 3. Metallographic inspection; 4. Inspection of appearance, size, shape, and position tolerance; 5. Surface roughness;
Centrifugal Pump Covers
Manufacturing According to Drawings
QT (Ductile Iron) HT (Grey Cast Iron) Cast Steel (ZG25)
Gray cast iron, ductile iron pump covers 1. Resin sand casting; 2. Lost foam casting; 3. Coated sand casting;
Cast steel pump covers: precision casting, lost wax casting.
Powder spraying, Painting
Name Centrifugal Pump Bottom Plates
Manufacturing According to Drawings
QT (Ductile Iron) HT (Grey Cast Iron) Cast Steel (ZG25)
Gray cast iron, ductile iron Centrifugal Pump Bottom Plates: 1. Resin sand casting; 2. Lost foam casting; 3. Coated sand casting;
Cast steel Centrifugal Pump Bottom Plates: precision casting, lost wax casting.
Powder spraying, Painting
Manufacturing According to Drawings
QT (Ductile Iron) HT (Grey Cast Iron) Cast Steel (ZG25)
Gray cast iron, ductile iron pump Housings: 1. Resin sand casting; 2. Lost foam casting; 3. Coated sand casting;
Cast steel pump Housings: precision casting, lost wax casting.
Ductile Iron / Stainless Steel / Gray Iron / Cast Steel / Customized
+/-0.01mm
CT9
Casting / CNC / Customized
≥1.6Mpa, ≤6.4Mpa
Painting / Plating / Polishing / Customized
Anti-collision / Brand Logo / Customized
CB / CE / URV / Customized
Ductile Iron / Stainless Steel / Gray Iron / Cast Steel / Customized
+/-0.01mm
CT9
Casting / CNC / Customized
≥1.6Mpa, ≤6.4Mpa
Painting / Plating / Polishing / Customized
Anti-collision / Brand Logo / Customized
CB / CE / URV / Customized
Ductile Iron / Stainless Steel / Gray Iron / Cast Steel / Customized
+/-0.01mm
CT9
Casting / CNC / Customized
≥1.6Mpa, ≤6.4Mpa
Painting / Plating / Polishing / Customized
Anti-collision / Brand Logo / Customized
CB / CE / URV / Customized
Ductile Iron / Stainless Steel / Gray Iron / Cast Steel / Customized
+/-0.01mm
CT9
Casting / CNC / Customized
≥1.6Mpa, ≤6.4Mpa
Painting / Plating / Polishing / Customized
Anti-collision / Brand Logo / Customized
CB / CE / URV / Customized
Ductile Iron / Stainless Steel / Gray Iron / Cast Steel / Customized
+/-0.01mm
CT9
Casting / CNC / Customized
≥1.6Mpa, ≤6.4Mpa
Painting / Plating / Polishing / Customized
Anti-collision / Brand Logo / Customized
CB / CE / URV / Customized
Ductile Iron / Stainless Steel / Gray Iron / Cast Steel / Customized
+/-0.01mm
CT9
Casting / CNC / Customized
≥1.6Mpa, ≤6.4Mpa
Painting / Plating / Polishing / Customized
Anti-collision / Brand Logo / Customized
CB / CE / URV / Customized
Ductile Iron / Stainless Steel / Gray Iron / Cast Steel / Customized
+/-0.01mm
CT9
Casting / CNC / Customized
≥1.6Mpa, ≤6.4Mpa
Painting / Plating / Polishing / Customized
Anti-collision / Brand Logo / Customized
CB / CE / URV / Customized
Ductile Iron / Stainless Steel / Gray Iron / Cast Steel / Customized
+/-0.01mm
CT9
Casting / CNC / Customized
≥1.6Mpa, ≤6.4Mpa
Painting / Plating / Polishing / Customized
Anti-collision / Brand Logo / Customized
CB / CE / URV / Customized
Ductile Iron / Stainless Steel / Gray Iron / Cast Steel / Customized
+/-0.01mm
CT9
Casting / CNC / Customized
≥1.6Mpa, ≤6.4Mpa
Painting / Plating / Polishing / Customized
Anti-collision / Brand Logo / Customized
CB / CE / URV / Customized
Ductile Iron / Stainless Steel / Gray Iron / Cast Steel / Customized
+/-0.01mm
CT9
Casting / CNC / Customized
≥1.6Mpa, ≤6.4Mpa
Painting / Plating / Polishing / Customized
Anti-collision / Brand Logo / Customized
CB / CE / URV / Customized
Our J Hooks and J Cups for Power Rack OEM services are designed for brands and wholesalers sourcing in volume. HULK Metal supports full-process manufacturing from drawings, covering stamping, welding, machining, and surface treatment under ISO 9001 control.
Fitness Equipment Extrusions are widely used for frames, rails, supports, and structural connectors in commercial gym equipment. HULK Metal provides OEM production covering extrusion forming, precision cutting, CNC machining, welding, and surface treatment.
HULK Metal provides Weight Plate Holder OEM services for global gym equipment brands and wholesalers seeking dependable large scale supply. From standard weight plate racks to custom bumper plate storage solutions, our factories support cutting, welding, bending, machining, and finishing under ISO 9001 systems.
Fitness Equipment Parts often involve complex structures, load-bearing requirements, and strict consistency standards. HULK Metal provides Custom Fitness Equipment Parts through OEM production, supporting drawings or samples.
Exercise equipment parts form the structural and functional backbone of modern fitness machines. HULK Metal offers OEM services focused on custom exercise equipment parts manufactured strictly to drawings.
HULK Metal crafts Custom Workout Equipment Parts to your exact drawings—no job too complex. With full in-house metal fabrication and strict ISO controls, we deliver stronger, smoother, and more consistent parts than typical suppliers.
HULK Metal Crafts Gym Equipment Components with tighter tolerances and heavier-duty builds than most. We handle OEM requests from start to finish—stamping, welding, laser cutting, and forging—all under one roof.
HULK Metal delivers high-quality custom barbell rack OEM services backed by decades of metal fabrication expertise. Our ISO 9001-certified factories handle everything from raw material sourcing to final delivery. Whether you need power racks, squat racks, or wall-mounted systems, we produce precise, durable parts that meet your exact specifications.
HULK Metal is a trusted OEM supplier of custom gym equipment rack and parts, backed by ISO 9001-certified factories and full-sheet metal production capabilities. We manufacture power racks, squat racks, wall-mounted systems, and more—exactly to your drawings.
HULK Metal produces custom power racks from iron, steel, stainless steel, and aluminum using sheet metal, profiles, pipes, and strips. Our processes include stamping, CNC machining, welding, casting, and forging.
As a top metalworking service provider, we want to let every customer experience a sense of security in purchasing, sales, etc., and better realize their value through continuously defining new standards for products and services.
Room 901, Intelligent Park A Building, No. 86 ChunYang Rd, Qingdao, China 266109
© 2025 HULK Metal All Rights Reserved. All Rights Reserved.
