1.ISO 9001 Certified Factory:
Our production lines strictly adhere to international quality management systems, ensuring every batch of storage racks meets global safety benchmarks.
2.Professional Technical Team:
Experienced engineers oversee the fabrication process, providing expert manufacturing feedback to optimize the durability and finish of your components.
3.Accelerated Order Completion:
Utilizing over 50 automated welding stations, we streamline the production cycle, significantly reducing lead times for large-scale equipment orders.
4.Comprehensive Quality Assurance:
We provide ironclad protection against defects, offering direct returns or restocking for any components failing to meet your specifications.
5.Optimized Production Costs:
Leveraging large-scale material procurement and efficient CNC workflows allows us to deliver premium metal components at highly competitive prices.
HULK Metal delivers industrial-grade Weight Plate Tree manufacturing, transforming complex technical drawings into durable gym hardware. Our Bar and Weight Plate Tree OEM services prioritize structural integrity through advanced metalworking. We provide global distributors with high-volume production runs, ensuring every unit meets rigorous safety standards and precise dimensional tolerances through our vertically integrated, ISO-certified Chinese production supply chain.
Our OEM capabilities for the Weight Plate Tree focus on high-capacity storage solutions for commercial environments. We utilize heavy-gauge steel and precision laser cutting to ensure perfect alignment for weight horns and barbell sleeves. By integrating robotic welding and multi-stage surface treatments, we produce rugged, corrosion-resistant racks that withstand the heavy mechanical stress of high-traffic fitness centers.
Name | Weight Plate Tree |
Manufacturing Methods | Manufacturing According to Drawings |
Raw Materials | Steel, SS (Stainless Steel),Alloy Steel, Aluminum |
Materials Types | Round tubes, square tubes, plates, strips, profiles |
Process | Stamping, Bending, Laser Cutting, Welding. 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. |
Types | Standard Weight Plate Tree,Olympic Bar and Weight Plate Tree, Plate Tree with Barbell Holders, Mobile Bar and Weight Plate Tree,Heavy-Duty / Commercial Bar and Weight Plate Tree, Wall-Mounted Bar and Weight Plate Tree |
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 combines advanced CNC machining, robotic welding, and a vertically integrated supply chain to deliver world-class Bar and Weight Plate Tree OEM services. By leveraging over 50 automated welding stations and a 99.8% precision rate, we ensure every unit meets rigorous commercial safety standards. From premium surface treatments to comprehensive quality assurance, we provide global procurement managers with a reliable, cost-effective manufacturing extension that prioritizes technical excellence and long-term durability.
A Weight Plate Tree is a specialized vertical storage rack engineered to organize and secure Olympic or standard plates and barbells within a fitness environment. In the commercial manufacturing sector, these components are critical for maintaining floor safety and equipment longevity. A professionally fabricated Bar and Weight Plate Tree consists of a heavy-gauge central frame—typically constructed from square or round steel tubing—integrated with multiple horizontal storage horns. These horns must be precisely angled and welded to support high-density loads, often exceeding several hundred kilograms.
Beyond simple storage, a high-quality tree serves as a structural organizational hub. Premium OEM models often incorporate dedicated vertical sleeves for barbell storage, utilizing protective inserts to prevent metal-on-metal friction. For procurement managers, the value of a Weight Plate Tree lies in its footprint efficiency and its ability to withstand the constant mechanical impact of loading and unloading plates. At HULK Metal, we manufacture these units using advanced laser cutting and CNC bending to ensure that weight horns are perfectly aligned, preventing uneven weight distribution that could lead to tipping. Whether it is a mobile unit with heavy-duty casters or a bolt-down commercial rack, the structural integrity of the base and the precision of the welding joints are the primary indicators of manufacturing excellence.
In high-volume fitness environments, the primary failure point for a Weight Plate Tree is the junction where the weight-bearing horns meet the vertical upright. Standard manual welding often results in inconsistent penetration, leading to stress fractures when fully loaded with 20kg or 25kg plates. This risk is compounded by the repetitive impact of users "dropping" plates onto the horns.
We mitigate this through the deployment of over 50 automated welding stations. Robotic welding ensures 100% consistent heat distribution and deep penetration welds that manual processes cannot replicate. By utilizing pulse welding technology, we achieve a cleaner bead with superior structural integrity. Furthermore, we implement gusset plate reinforcements at high-stress points on heavy-duty models. Every production batch undergoes rigorous load-testing protocols where units are subjected to 1.5 times their rated capacity to ensure that weld joints remain intact under extreme mechanical stress, guaranteeing a 99.8% pass rate before shipping.
Weight plates are frequently slid on and off the storage horns, creating constant friction that strips away inferior finishes. Once the raw steel is exposed, oxidation occurs rapidly, leading to rust that can compromise the aesthetics and the structural safety of the rack. Many factories use basic liquid paint which chips easily under commercial use.
HULK Metal utilizes a multi-stage powder coating process combined with advanced surface pretreatment. Before coating, every Bar and Weight Plate Tree undergoes automated shot blasting to remove scale and create a high-friction surface profile for maximum adhesion. We apply industrial-grade, thermosetting TGIC polyester powder, cured at precise temperatures to create a hard, impact-resistant shell. For the storage horns, we offer chrome plating or stainless steel sleeves as an OEM option, providing a sacrificial or high-hardness layer that resists scratches from plate inserts, ensuring the equipment maintains a professional appearance throughout its service life.
A common issue in mass-produced storage racks is the misalignment of storage horns or barbell sleeves. If the angle of the horn is off by even a few degrees due to poor bending or jigging, plates may slide off or the center of gravity may shift, making the unit unstable. This is often the result of using outdated manual bending tools or inconsistent assembly jigs.
We utilize CNC bending and high-precision laser cutting to ensure every component is manufactured to within a 99.8% precision rate. By using modular assembly jigs, we lock the frame and horns into a fixed position before the robotic welding cycle begins. This eliminates human error and thermal distortion. Our technical team conducts 100% dimensional inspections on the first article of every run, using calibrated calipers and angle gauges to verify that every weight horn is positioned exactly according to the client’s CAD drawings, ensuring perfect balance and safety for the end-user.
Vertical storage units with a small footprint are prone to tipping if the base is not perfectly flat or if the weight distribution is uneven. Many manufacturers use lightweight gauge steel for the base to save on shipping costs, which results in a "top-heavy" unit that vibrates or shifts during use, posing a significant liability in commercial gyms.
Our engineering approach focuses on "low center of gravity" design. We utilize heavy-gauge, cold-rolled steel plates for the base structures, often laser-cut from 8mm to 10mm thick stock to provide a weighted foundation. We also offer precision-leveled rubberized feet or bolt-down tabs as standard OEM features. During the prototype phase, we perform tilt-testing to calculate the maximum safe load height. By providing a more substantial base and utilizing CNC machining for ground-contact points, we ensure the Weight Plate Tree remains stationary and stable, even when loaded to maximum capacity on one side.
Using "substandard" steel is a common way for low-tier suppliers to reduce costs. These materials often contain impurities that make the steel brittle or difficult to weld properly. In a fitness context, brittle steel can snap under the sudden impact of a heavy plate, leading to equipment failure and potential injury.
HULK Metal maintains strict control over the raw material supply chain. Every batch of steel, whether it is square tubing or solid round bars for the horns, is accompanied by a Material Test Report (MTR). We conduct independent chemical composition analysis and mechanical property testing (tensile and yield strength) to verify that the steel meets the specific grade required by the client’s blueprints. By ensuring the carbon content and alloying elements are within specification, we guarantee that the Weight Plate Tree possesses the necessary ductility and strength to handle years of heavy mechanical loading without material fatigue or catastrophic failure.
The manufacturing of a high-capacity Weight Plate Tree is a multi-stage engineering process that converts raw steel into a safety-critical storage solution. At HULK Metal, we integrate advanced CNC machining, robotic fabrication, and rigorous metallurgical testing to ensure every component adheres to the precise tolerances defined in our clients' OEM specifications.
Our technical lead evaluates your blueprints to establish the most efficient production workflow. We analyze the load-bearing requirements to decide between heavy-gauge square tubing or solid steel horns. By selecting the optimal balance of laser cutting and stamping, we ensure structural integrity while maintaining cost-effectiveness for high-volume orders.
When custom components or unique horn shapes are required, our engineering team designs and fabricates precision molds and specialized welding jigs. We perform extensive debugging to ensure that repeated cycles do not result in thermal deformation. This stage is vital for maintaining consistent dimensions across production runs of thousands of units.
We source premium cold-rolled steel and aluminum only from audited mills. Every batch undergoes chemical composition analysis and tensile strength testing before entering the production line. By verifying material density and ductility at the start, we prevent future structural failures and ensure the Bar and Weight Plate Tree can withstand heavy mechanical impact.
Mass production at HULK Metal leverages a synchronized array of high-tier machinery to ensure every Weight Plate Tree is identical in quality. We begin with laser cutting, utilizing high-wattage fiber lasers to achieve clean edges on base plates and horn attachments. Following this, CNC bending machines shape the frame with a 99.8% precision rate, ensuring the rack sits perfectly flush on the gym floor.
The core of our production lies in our 50+ automated welding stations. Robotic arms execute high-penetration welds that secure the storage horns to the uprights, eliminating the inconsistencies of manual labor and providing superior fatigue resistance. After the structural frame is completed, the units undergo a multi-stage surface treatment, including shot blasting and industrial powder coating, to create a scratch-resistant finish. Finally, assembly technicians install protective plastic or chrome sleeves and end-caps. This integrated approach allows us to maintain a rapid production cadence without sacrificing the technical excellence required for commercial-grade fitness equipment.
Our quality assurance team conducts a comprehensive battery of tests on every completed batch. We perform 100% dimensional inspections using calibrated gauges and carry out load-capacity testing to verify weld stability. Surface quality is checked for coating thickness and adhesion, ensuring the finish will not chip or peel under the friction of sliding plates.
To prevent transit damage, we use reinforced wooden cases or customized industrial cartons based on the shipping method. We offer flexible delivery via sea, air, or land, optimizing the logistics chain to meet your inventory timelines. Every shipment includes detailed documentation and inspection reports to streamline your receiving and warehousing processes.
HULK Metal provides life-long technical support and a transparent accountability policy for all Bar and Weight Plate Tree orders. We offer direct returns, exchanges, or restocking services specifically for any quality discrepancies or volume shortages. Our dedicated account managers remain available to provide freight consulting and any additional value-added services your supply chain requires.
HULK Metal manufactures a diverse range of storage solutions engineered for specific gym environments. From space-saving residential units to heavy-duty commercial systems, our OEM services ensure each Bar and Weight Plate Tree meets the structural demands of its intended application.
Equipment Type | Comprehensive Manufacturing & Application Details |
Standard & Olympic Weight Plate Tree | We specialize in producing both standard and Olympic-grade storage trees, differentiated by the diameter of the storage horns. Olympic models utilize 50mm precision-engineered sleeves, often featuring integrated brass or plastic bushings to facilitate smooth plate loading. These units are constructed using heavy-gauge steel tubing, typically 11-gauge or thicker, to manage the extreme density of iron or bumper plates. Our CNC machining ensures that each horn is welded at a slight upward angle, preventing plates from sliding off during use. The base is reinforced with wide-flange plates to ensure a low center of gravity and maximum floor stability. |
Plate Tree with Barbell Holders | This multi-functional configuration integrates vertical storage sleeves for barbells, requiring advanced laser cutting to create precise openings in the base or frame. At HULK Metal, we utilize protective UHMW plastic liners within the barbell tubes to protect the knurling and finish of the bars. This type of Bar and Weight Plate Tree is a favorite for high-traffic training centers where floor space is at a premium. The manufacturing process involves complex robotic welding sequences to attach the vertical bar holders without warping the main support upright, ensuring that even 2.2m Olympic bars remain perfectly vertical and secure. |
Mobile Bar and Weight Plate Tree | Engineered for versatility, our mobile units are equipped with industrial-grade, 360-degree swivel casters. The manufacturing focus here is on base rigidity; we utilize heavy-duty steel plating for the caster mounts to prevent bending under maximum loads. Each mobile Weight Plate Tree is designed with a locking mechanism on the wheels to ensure stability during loading. We pay particular attention to the weight distribution, ensuring the unit remains easy to maneuver even when fully loaded with over 500kg of plates. These units undergo rigorous "rolling-load" testing to verify that the frame and wheels can withstand constant relocation on gym flooring. |
Heavy-Duty Commercial Plate Tree | Built for the most demanding environments, our commercial-grade trees feature oversized 75mm x 75mm or 100mm x 100mm steel uprights. These units are designed for massive weight capacities, often exceeding 1,000kg. During production, we implement multi-pass welding and utilize structural gussets at every junction. The surface treatment for commercial models typically involves a thick, impact-resistant powder coating that resists the heavy daily friction of steel plates. These trees are often used in professional sports facilities and powerlifting gyms where equipment is subjected to extreme mechanical abuse, requiring the highest level of metallurgical integrity and structural durability. |
Wall-Mounted Bar and Weight Plate Tree | To maximize floor space, our wall-mounted storage solutions are engineered to transfer heavy loads directly into structural wall studs. Manufacturing these requires extreme precision in bolt-hole alignment, achieved through our high-speed stamping and laser cutting processes. We use heavy-duty mounting brackets and high-tensile steel for the horns. Safety is the primary concern for wall-mounted units, so we provide detailed technical specifications for mounting hardware. These units are ideal for boutique studios or garage gyms. Every batch is tested for shear strength to ensure that the storage horns will not sag or fail even when loaded with heavy 25kg plates. |
HULK Metal provides industrial-grade surface finishes designed to enhance the durability and aesthetics of your Bar and Weight Plate Tree. Our multi-category treatments ensure superior resistance to heavy mechanical friction, oxidation, and the high-impact environment of commercial fitness centers.
Treatment Category | Specific Methods | Technical Manufacturing & Application Details |
Electrochemical Treatments | Galvanizing, Anodizing, Electropolishing | This category focuses on creating a molecular bond between the protective layer and the steel or aluminum substrate. For Weight Plate Tree components, galvanizing is highly effective for outdoor or high-humidity environments, providing a sacrificial zinc layer that prevents deep-seated rust. Anodizing is primarily utilized for aluminum components, such as decorative caps or lightweight storage sleeves, offering a hardened surface that is virtually immune to peeling. These processes involve submerging components in chemical baths with controlled electrical currents, ensuring that even the interior of hollow tubes receives a consistent, corrosion-resistant coating that exceeds standard atmospheric salt spray requirements. |
Chemical Treatments | Passivation, Phosphating, Chemical Etching | Chemical treatments are vital for preparing the metal surface before final coating or as a standalone protective measure. Passivation is essential for stainless steel components to remove surface contaminants and bolster the natural chromium oxide layer. For carbon steel frames, we utilize phosphating to create a crystalline surface structure. This process significantly increases the surface area for subsequent powder coating adhesion, ensuring the finish does not chip when weight plates are repeatedly loaded. By strictly controlling chemical concentrations and immersion times, we provide a chemically stable foundation that prevents under-film corrosion and extends equipment lifespan. |
Electrostatic Adsorption | Powder Coating, Electrostatic Spray Painting | This is our primary finishing method for commercial Bar and Weight Plate Tree orders. We utilize specialized spray booths where dry powder is electrostatically charged and applied to the grounded metal frame. The unit is then cured in an industrial oven to create a thick, resilient, and impact-resistant shell. Unlike traditional liquid paint, this finish is highly resistant to the abrasive sliding of weight plates. Our technical team monitors the micron thickness and curing temperature to ensure a "hammer-tone" or "matte" finish that hides fingerprints while providing a professional, high-end appearance for commercial gym environments. |
Mechanical Treatments | Shot Blasting, Sand Blasting, Brushing | Mechanical treatments are used to achieve the desired texture and cleanliness of the metal. Every Weight Plate Tree undergoes automated shot blasting before coating to remove mill scale and welding slag. This process "peens" the surface, increasing its fatigue strength and creating a microscopic profile for maximum coating grip. For high-end stainless steel models, we offer brushed finishes (such as #4 or #8) created using precision abrasive belts. This creates a directional grain that hides minor scratches caused by daily use. These mechanical processes are critical for ensuring the final product looks flawless and feels structurally robust. |
Physical Treatments | Polishing, Physical Vapor Deposition (PVD), Vacuum Coating | Physical treatments are reserved for premium-tier fitness equipment requiring extreme surface hardness or a luxury aesthetic. Precision polishing uses mechanical friction to achieve a mirror-like finish on stainless steel weight horns, reducing the friction coefficient for easier loading. PVD coating is an advanced vacuum process that deposits thin, incredibly hard films of metallic compounds onto the surface. This can provide a "gold," "black," or "rainbow" chrome effect that is significantly harder and more scratch-resistant than standard electroplating. These treatments are ideal for boutique brands looking to differentiate their equipment through both superior performance and striking visual appeal. |
Selecting a manufacturing partner in China for your Bar and Weight Plate Tree requires a deep dive into their technical infrastructure. To ensure your equipment survives the rigors of commercial use and your supply chain remains resilient, prioritize the following criteria.
A manufacturer must possess a dedicated engineering department capable of interpreting complex CAD blueprints and optimizing them for mass production. A professional team doesn't just follow instructions; they provide feedback on weld placement and material selection to improve the structural integrity of the Weight Plate Tree. Their expertise in CNC machining and metal fatigue ensures that your designs are translated into safe, high-performance fitness hardware without functional compromises.
High-volume procurement requires a factory with significant mechanical resources. Ensure your partner utilizes advanced machinery, such as 50+ automated welding stations and high-wattage fiber laser cutters. Strong capacity means the manufacturer can handle large-scale orders of Bar and Weight Plate Tree units simultaneously without extending lead times. This scalability is crucial for global distributors who need to maintain consistent inventory levels across multiple regions during peak demand.
Reliable manufacturers must operate under a strict ISO 9001 management system. This ensures that every stage of the Weight Plate Tree fabrication—from the initial steel cut to the final powder coating—is documented and inspected. A rigorous system prevents dimensional inaccuracies and ensures that the mechanical properties of the steel meet your safety standards. Without these protocols, the risk of receiving a batch with misaligned horns or weak welds increases significantly.
A premier manufacturer should have integrated control over the entire supply chain, from raw material sourcing to surface treatment. By managing the procurement of certified steel and overseeing in-house finishing processes, the factory can guarantee the quality of every sub-component. This vertical integration reduces the risk of delays caused by third-party contractors and ensures that the Bar and Weight Plate Tree is manufactured with consistent materials from start to finish.
Look for a partner that offers more than just fabrication. A comprehensive service system includes technical consultation, freight logicstics, and proactive communication. An effective B2B account manager acts as a bridge between your procurement goals and the factory floor, ensuring that your specific OEM requirements for the Weight Plate Tree are understood and executed. This level of professional support is what separates a simple vendor from a long-term strategic partner.
Financial and logistical flexibility is essential for international trade. A mature Chinese manufacturer should support various payment structures (such as L/C, T/T, or D/P) and offer diverse Incoterms (EXW, FOB, CIF, or DDP). This flexibility allows you to optimize your cash flow and choose a delivery framework that best fits your company's risk profile and logistical capabilities when importing large volumes of Weight Plate Tree units.
Reliable global shipping capabilities are mandatory for large-scale gym equipment. Your partner should have established relationships with major sea, air, and land carriers to navigate complex international shipping routes. They must understand the nuances of heavy-duty packaging for Bar and Weight Plate Tree shipments, ensuring that items are secured in reinforced wooden cases or pallets to prevent shifting and surface damage during long-range ocean transit.
The most critical factor is a clear accountability policy. A reputable manufacturer provides life-long technical support and explicitly offers returns, exchanges, or restocking for any quality discrepancies or volume shortages. This assurance protects your investment and ensures that the Weight Plate Tree units you receive are exactly what you ordered. At HULK Metal, we stand behind our 99.8% precision rate and provide total transparency in our quality reporting.
A: We utilize a fully equipped quality inspection center and rigorous testing procedures to maintain our 99.8% precision rate. Our complete quality assurance system includes chemical composition analysis, mechanical load testing, and 100% dimensional checks. We ensure every Weight Plate Tree meets your specific technical drawings before it leaves our facility.
A: Pricing is calculated based on several technical factors, including raw material grades, required tolerances, unit dimensions, and chosen surface treatments. As an integrated manufacturer, we provide real-time, factory-direct quotes. By analyzing your volume requirements and production complexity, we ensure the most competitive pricing for commercial-grade hardware.
A: All our pricing is built upon a foundation of industrial-grade quality. While we maintain high standards, our optimized production workflows allow us to offer lower costs than competitors at the same quality level. Scaling your order volume is the most effective way to reduce the per-unit cost of your Bar and Weight Plate Tree.
A: The Minimum Order Quantity is determined by the product's size, material specifications, and manufacturing complexity. We invite you to send us your technical drawings; we will sign a non-disclosure agreement (NDA) to protect your intellectual property while our engineers evaluate the requirements to provide a tailored MOQ and production plan.
A: Our standard production cycle is generally around 30 days, depending on the specific configuration of your order. Thanks to our 50+ automated welding stations, we achieve high production efficiency, ensuring that even large-scale orders are typically fulfilled within 45 days. We prioritize streamlined logistics to meet your inventory deadlines.
A: We provide a comprehensive range of finishes, including industrial powder coating, galvanizing, and anodizing. Our technical team evaluates the material and intended environment of your Bar and Weight Plate Tree to recommend the most durable solution. We focus on providing finishes that offer maximum resistance to abrasion and corrosion.
A: We have extensive experience in global logistics, having successfully shipped fitness components to clients in over 50 countries. Our reach spans across North America, Europe, South America, Africa, and Southeast Asia. We handle all necessary export documentation to ensure your Weight Plate Tree order arrives safely and on schedule.
A: We can manufacture nearly any configuration, provided the design is technically feasible. We analyze your 2D or 3D drawings—protected by an NDA—to evaluate material thickness, shape complexity, and structural integrity. Whether it is a mobile commercial rack or a wall-mounted unit, our technical team ensures a high-precision build.
A: To facilitate seamless international trade, we offer flexible payment terms including L/C and T/T. We also support various delivery terms such as FOB, CIF, and DDP. If your procurement department has specific financial or logistical requirements, we are open to a comprehensive review to accommodate your business needs.
A: HULK Metal is a specialized manufacturer with vast factory resources and a technically skilled production team. We provide a full-service ecosystem, integrating technical engineering, professional procurement, and foreign trade sales support. This ensures you receive factory-direct quality with the professional communication and service of a premier global supplier.
A: Certainly. We prioritize a "sample-first" protocol where we produce and rigorously test a prototype based on your specifications. This sample is sent to you for final validation. Mass production of your Weight Plate Tree only commences once the sample has passed your internal testing and received formal approval.
A: You can get a quote in a shorter time by providing the following information at once:
1. 2D and 3D drawings of the Weight Plate Tree. 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, we don't just manufacture hardware; we deliver engineered solutions. Our ability to produce superior Weight Plate Tree components stems from a technical foundation that prioritizes precision and accountability at every stage of the fabrication cycle.
Our professional technical team possesses decades of combined experience in fitness equipment manufacturing. We go beyond the surface of your blueprints to understand the specific stress points and load requirements of your Bar and Weight Plate Tree. This allows us to develop more appropriate solutions, ensuring that the final product excels in durability and structural safety within high-traffic commercial environments.
We have cultivated an integrated supply chain that encompasses every phase of metalwork, from initial casting to final surface treatment. This vertical integration allows HULK Metal to maintain total control over production timelines and technical standards. By eliminating reliance on unverified third-party contractors, we ensure that every component of your Weight Plate Tree is manufactured under our direct supervision and quality protocols.
Our long-term partnerships with certified raw material mills allow us to source high-grade steel and aluminum at preferential rates without compromising on quality. Every batch of material undergoes strict chemical and mechanical testing. By securing premium materials at better price points, we pass that value directly to you while ensuring the core integrity of every Bar and Weight Plate Tree we produce.
Quality is built into the product through the use of high-tier machinery and standardized workflows. We utilize over 50 automated welding stations and high-precision CNC machining to achieve a 99.8% precision rate. This strict adherence to automated production minimizes human error and ensures that every storage horn and frame component is identical, providing perfect balance and structural consistency across the entire order.
Our internal quality inspection center subjects every Weight Plate Tree to a battery of rigorous tests. We evaluate weld penetration, coating thickness, and dimensional accuracy against your original CAD drawings. We also perform load-bearing stress tests to ensure the unit exceeds its rated capacity. Only products that pass these comprehensive checks are cleared for the final assembly and shipment stages.
Superior quality must be preserved during transit. We utilize reinforced industrial packaging, including custom wooden cases and high-density foam wrapping, to protect the Bar and Weight Plate Tree from scratches or structural impacts. Our logistics team manages the delivery process with established global carriers, ensuring that your equipment arrives at your destination in the exact condition it left our factory floor.
Our commitment to quality extends far beyond the point of sale. Upon receiving your order, you are encouraged to verify both the quantity and the technical standard of the goods. HULK Metal provides a transparent accountability framework where any products identified with quality discrepancies enjoy comprehensive return, exchange, and restocking services. This ensures your investment is fully protected and your supply chain remains stable.
HULK Metal implements a rigorous, multi-stage quality control framework to ensure every Weight Plate Tree adheres to your exact engineering specifications. By utilizing advanced testing equipment and standardized inspection protocols, we maintain a 99.8% precision rate across all production batches. Our comprehensive approach covers everything from metallurgical integrity to final assembly, providing global buyers with the transparency and technical reliability required for high-intensity commercial fitness equipment.
Our technicians use calibrated digital calipers, height gauges, and coordinate measuring machines (CMM) to verify the accuracy of every component. We ensure that storage horn diameters, hole spacing, and frame alignment perfectly match your 2D and 3D drawings to prevent assembly issues.
HULK Metal offers specialized testing tailored to your unique requirements. Whether you require specific salt-spray corrosion testing for coastal environments or specialized impact testing for heavy-duty commercial use, our technical team can execute and document custom protocols to meet your specific market standards.
To guarantee user safety, we conduct destructive and non-destructive testing on weld joints and structural frames. This includes load-bearing capacity tests where units are subjected to 1.5 times their rated weight to ensure no permanent deformation or structural fatigue occurs under stress.
We implement a double-count verification system to ensure the delivered volume aligns perfectly with your purchase order. We log and cross-reference every individual component, from the main uprights to the smallest bolts, to eliminate shortages and streamline your inventory receiving process.
Every Bar and Weight Plate Tree undergoes a meticulous visual and technical surface evaluation. We measure powder coating thickness using ultrasonic gauges and perform cross-hatch adhesion tests. This ensures the finish is free of defects and capable of resisting heavy mechanical abrasion.
Before the final sealing of crates, a dedicated QC lead performs a comprehensive walkthrough of the entire order. This final check ensures that all components, including hardware and protective sleeves, are present and that the finish has remained pristine during the packaging process.
All raw materials are verified upon arrival. We perform chemical composition analysis and tensile strength testing to ensure the steel or aluminum grades match the Material Test Reports (MTR). This prevents the use of brittle or substandard metals in your equipment.
The HULK Metal production ecosystem is a vertically integrated powerhouse designed to handle complex Weight Plate Tree manufacturing at scale. Our specialized workshops are equipped with high-tier machinery and staffed by expert technicians, ensuring that every phase—from raw material processing to final finishing—is executed with industrial-grade precision. This infrastructure allows us to maintain a 99.8% precision rate while delivering the high-volume capacity required by global fitness equipment distributors.
Partnering with HULK Metal provides global equipment brands with a decisive competitive advantage through our specialized manufacturing infrastructure. We deliver more than just components; we provide a high-precision production extension that prioritizes structural safety and supply chain resilience. By utilizing our 99.8% precision rate in CNC machining and 50+ automated welding stations, we ensure your Bar and Weight Plate Tree inventory is durable, aesthetically superior, and ready for the most demanding commercial environments.
To assist our partners in navigating the complexities of gym equipment procurement, we maintain a technical knowledge base focused on the manufacturing nuances of the Weight Plate Tree. These articles provide deep dives into metallurgical standards, the impact of different welding techniques on load-bearing safety, and comparative analyses of surface treatments. By reviewing these industry insights, procurement managers can make more informed decisions regarding the structural requirements and long-term durability of their Bar and Weight Plate Tree inventory.
Beyond our specialized storage solutions, HULK Metal utilizes its advanced CNC machining and metal fabrication workshops to produce a diverse range of premium gym equipment components. Our production capabilities extend to heavy-duty power rack frames, selectorized weight stack guides, precision-forged barbell sleeves, and custom-welded pulley housing units. By integrating these high-precision components into your equipment lines, you ensure consistent quality across your entire product range while leveraging our 99.8% precision rate and industrial-grade finishing standards.
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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.
Precision forging is a near-net-shape manufacturing process that creates high-strength components with superior mechanical properties. At HULK Metal, our OEM services integrate advanced hot and cold die forging with precision CNC machining.
HULK Metal provides a comprehensive OEM solution for high-precision forged steel parts, integrating advanced hot and cold forging factories with elite 5-axis CNC machining.
Description HULK Metal provides a vertically integrated manufacturing solution for Motorcycle Forged Parts, specializing in high-strength components like crankshafts, connecting rods, and triple clamps.
Mining environments demand components with exceptional wear resistance. HULK Metal manufactures custom mining forged parts using premium carbon and alloy steels.
ISO 9001-certified metal forging factory. The technical team supports every phase—from print review to process optimization. Faster turnaround without sacrificing accuracy. Full QA with returns/rework guarantee.
Forged gear blanks provide higher strength, better grain flow, and improved fatigue resistance compared with cut gears.
Forging small parts are widely used where strength, consistency, and tight tolerances matter. HULK Metal provides OEM services for custom forging small parts based on drawings or samples.
HULK Metal provides premium forged flanges manufactured with hot die forging and precise CNC machining. Our services cover raw material selection, surface treatment, strict quality inspection, and timely delivery.
Custom forged parts from HULK Metal offer superior strength, reliability, and performance across industries like automotive, construction, and energy. Using advanced forging techniques and a comprehensive quality control system, we provide parts made to your exact specifications.
Closed die forged parts are produced by shaping heated metal within precision dies, delivering higher strength, consistent grain flow, and tight tolerances.
HULK Metal’s forged components include manufacturing processes, materials, surface treatments, and quality control measures. From automotive to industrial applications, our forged components deliver superior performance and reliability
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
HULK Metal specialises in high-quality forged stainless steel parts and offers comprehensive OEM services. As a certified ISO 9001 factory in China, we ensure strict quality control, competitive pricing, and rapid order turnaround.
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
Custom hot forging parts are produced through controlled heating, precision die forging, machining, inspection, and delivery. HULK Metal supports OEM projects based on drawings, combining experienced technical teams, coordinated factories, and ISO 9001 management.
Name Cold Forging Parts
Manufacturing Methods Manufacturing According to Drawings
Materials 20Cr Steel / 20CrMo Steel / 20CrMnTi Steel /Aluminum / Aluminum Alloy / Customized
Process Cold Forging
Carbon Steel Forged Parts are widely used in applications where strength, durability, and dimensional stability are important. HULK Metal supplies Custom Carbon Steel Forged Parts through full OEM services, from drawing review, forging, machining, surface treatment to delivery.
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
HULK Metal delivers high-precision CNC auto parts through ISO 9001-certified factories in China, offering full OEM machining services—from design review and material sourcing to surface treatment, rigorous inspection, and global delivery.
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
Precision Machining for Agricultural Parts requires stable accuracy, durable materials, and consistent production control. HULK Metal provides Agricultural Sector Parts Machining Services based on customer drawings, covering turning, milling, drilling, and finishing.
Precision bicycle part machining demands tight tolerances, lightweight strength, and flawless surface finishes—exactly what HULK Metal delivers.
HULK Metal delivers precision custom flange machining based on your drawings, using advanced 3-, 4-, and 5-axis CNC equipment in ISO 9001-certified factories.
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
HULK Metal delivers industrial-grade Weight Plate Tree manufacturing, transforming complex technical drawings into durable gym hardware. Our Bar and Weight Plate Tree OEM services prioritize structural integrity through advanced metalworking.
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
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