EN
RUWe use CMM, calipers, gauges, and optical comparators to verify all critical dimensions against your drawings, ensuring parts fit and function correctly in your assembly without rework or rejection.
1.ISO 9001 certified foundry
2.Professional technical team to provide support
3.Finalize your order faster
4.Perfect quality assurance service.
5.Finalize your order at a lower price.
6.Free sample support.
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. Our factory strictly implements the ISO9001 quality management system to provide you with a higher standard Custom Cast Iron Casting service.
HULK Metal produces high-quality cast iron castings using sand casting, lost foam casting, or customized processes based on your 2D/3D drawings. We work with both ductile iron and gray iron, offering full CNC machining—including turning, milling, and drilling—and a range of surface treatments like shot blasting and powder coating. Every part undergoes strict chemical, mechanical, and dimensional inspections. Packaging and delivery are fully customizable to meet bulk order requirements for global industrial clients.
Name | Cast Iron Castings |
Manufacturing Methods | Manufacturing According to Drawings |
Cast Iron Type | Ductile Iron, Gray Iron |
Process | Sand Casting / Lost Foam Casting / Customized |
CNC Machining | Turning, Milling, Grinding, Drilling, Tapping |
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; |
Tolerance(mm) | Customized |
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’s cast iron castings combine material expertise, advanced foundry processes, and precision CNC machining to meet demanding industrial specifications. We specialize in ductile and gray iron components produced via sand or lost foam casting, tailored to your exact drawings. From mold design to final inspection, every step follows ISO 9001 standards. Our solutions serve global bulk buyers across automotive, machinery, construction, and more—ensuring durability, dimensional accuracy, and consistent quality for high-volume applications.
Cast iron castings are metal components formed by pouring molten cast iron—primarily gray iron or ductile iron—into molds and allowing it to solidify. Known for excellent wear resistance, vibration damping, and machinability, cast iron is widely used in heavy-duty applications. The casting process enables complex geometries with good dimensional stability and cost efficiency at scale. At HULK Metal, we produce custom cast iron castings tailored to engineering drawings, supporting industries that demand reliability under high stress, thermal cycling, or mechanical load. Our foundry combines traditional casting expertise with modern CNC finishing to deliver ready-to-assemble parts.
We analyze your part’s design complexity, size, required tolerances, surface finish, and order volume to choose between sand casting or lost foam casting. This ensures optimal structural integrity, cost efficiency, and minimal machining needs. Our engineers recommend the best method to meet performance requirements while supporting scalable, high-quality production for bulk industrial applications.
Based on your drawings, we design and build molds using precision tooling. Trial castings are produced and inspected for defects like misruns or shrinkage. We adjust gating, venting, and cooling until the sample meets all specifications. Only after your approval do we proceed to full-scale manufacturing of your custom cast iron components.
We source high-quality iron and alloying elements from long-term supplier partners. Every batch undergoes chemical composition testing before melting. This ensures consistent metallurgical properties across your entire order. Traceability is maintained from raw material intake through final casting, supporting stable mechanical performance and reliable large-volume production of ductile or gray iron parts.
After process validation, we begin controlled melting and pouring under stable thermal conditions. Automated mold handling and consistent cooling protocols minimize variability. Our production lines are optimized for high yield and low defect rates. This enables reliable fulfillment of large orders while maintaining dimensional accuracy and microstructural uniformity in every cast iron casting.
All castings undergo multi-stage checks: visual examination, dimensional measurement with CMM, mechanical testing, and metallographic analysis. We verify critical features against your drawings and tolerance requirements. Non-conforming parts are isolated immediately. Full inspection reports are available upon request to support your quality audits and supply chain compliance needs.
Finished parts are cleaned, treated, and packed per your specifications—wooden crates, cartons, or bulk pallets. We apply moisture barriers and anti-rust protection as needed. Our logistics team coordinates global shipment by sea, air, or land, with real-time tracking and complete export documentation to ensure safe, on-time delivery worldwide.
Upon receipt, you may inspect goods for quality issues. If defects related to material or workmanship are confirmed, we provide return, exchange, or restocking under our lifelong quality assurance policy. This minimizes your risk and ensures long-term reliability when sourcing custom cast iron castings in bulk from HULK Metal.
Industry | Materials | Common Parts | Casting Method |
Automotive | Ductile iron (preferred for strength), gray iron | Engine blocks, brake calipers, differential carriers, suspension components, gearbox housings | Sand casting (most common), lost foam casting (for complex intake manifolds) |
Cast iron castings are essential in automotive manufacturing due to their durability, thermal stability, and vibration-damping properties. Ductile iron is favored for high-stress parts like crankshafts and steering knuckles, while gray iron suits engine blocks and brake discs. HULK Metal produces precision automotive castings with tight tolerances, full CNC machining, and surface treatments that meet OEM standards. Our sand casting lines support high-volume production, and lost foam casting enables lightweight, intricate designs—helping global Tier 1 and Tier 2 suppliers reduce assembly costs and improve performance. | |||
Machinery Manufacturing | Gray iron, ductile iron | Pump housings, valve bodies, gear cases, machine tool bases, hydraulic components | Sand casting (standard), customized processes for large frames |
Industrial machinery relies on cast iron for rigidity, wear resistance, and dimensional stability under load. Gray iron’s excellent damping capacity makes it ideal for machine tool bases and frames, while ductile iron handles dynamic stress in gears and couplings. At HULK Metal, we produce heavy-duty castings up to several tons, with CNC-machined mounting surfaces and bore alignments. Our ISO 9001-certified process ensures repeatability across thousands of units, supporting manufacturers of agricultural, textile, printing, and packaging machinery worldwide. | |||
Construction & Infrastructure | Ductile iron (dominant), gray iron | Manhole covers, pipe fittings, drainage grates, structural brackets, pile driving caps | Sand casting, lost foam casting (for hollow or curved fittings) |
In construction, ductile iron castings offer superior impact resistance and longevity—critical for underground utilities and public infrastructure. Manhole covers, sewer pipes, and stormwater grates must withstand heavy traffic and corrosion; our castings meet EN 124, ASTM A536, and other international standards. HULK Metal provides anti-theft designs, custom logos, and corrosion-resistant coatings like powder coating or epoxy lining. With scalable production and bulk packaging, we serve municipal projects and engineering contractors across Europe, Africa, and Southeast Asia. | |||
Home Appliance | Gray iron (for heat retention), ductile iron (for moving parts) | Stove plates, washing machine counterweights, compressor housings, motor brackets | Sand casting (high efficiency for medium volumes) |
Home appliance manufacturers use cast iron for its thermal mass and acoustic damping. Gray iron stove tops retain and distribute heat evenly, while ductile iron counterweights balance drum rotation in washing machines. HULK Metal delivers clean-surface, low-porosity castings with minimal post-processing needs. Parts undergo shot blasting for smooth finishes and precise CNC drilling for assembly integration. We support white-label production with custom packaging and just-in-time delivery to major appliance OEMs in Asia and North America. | |||
Agricultural Equipment | Ductile iron (primary), gray iron | Plowshares, tractor housings, gearbox cases, harvester components, linkage arms | Sand casting (robust for field-use parts) |
Agricultural machinery operates in harsh, abrasive environments—demanding cast iron components with high toughness and fatigue resistance. Ductile iron castings from HULK Metal endure soil impact, moisture, and constant vibration without cracking. We produce thick-section parts with uniform microstructure and internal integrity, verified by ultrasonic and tensile testing. Surface treatments like zinc-rich primers enhance corrosion protection. Our supply chain accommodates seasonal demand spikes, ensuring timely delivery for planting and harvest cycles globally. | |||
Energy & Power Generation | Ductile iron, high-strength gray iron | Turbine housings, pump casings, valve bodies, flanges, generator brackets | Sand casting (for large, static parts), lost foam (for internal flow channels) |
Power plants—thermal, hydro, and renewable—depend on cast iron for pressure-containing and structural components. Ductile iron’s reliability under cyclic loading makes it suitable for turbine and pump housings operating at high temperatures. HULK Metal adheres to ASME and ISO standards, providing full material traceability and non-destructive testing (NDT). Our castings feature machined sealing surfaces and corrosion-resistant finishes, supporting long service life in demanding energy infrastructure projects worldwide. | |||
Treatment Type | Methods, Advantages & Suitability for Cast Iron Castings |
Chemical Treatment | Includes phosphating, bluing, and chemical blackening. These processes form protective conversion coatings that improve corrosion resistance and paint adhesion. Phosphating is widely used on ductile iron parts before powder coating, especially in automotive and machinery applications. Chemical treatments are cost-effective, uniform, and ideal for complex geometries since they don’t alter dimensions. They work well on cast iron due to its reactive surface, enhancing longevity without adding significant thickness or masking fine details. |
Electrochemical Treatment | Primarily refers to electroplating (e.g., zinc, nickel) and anodizing—though anodizing is not suitable for iron. Zinc plating offers moderate corrosion protection and a bright finish, often used on small ductile iron fittings. However, hydrogen embrittlement risk requires post-plating baking for high-strength parts. Electrochemical methods provide precise, decorative, or functional coatings but are less common for large cast iron components due to conductivity and porosity challenges. We recommend them only when electrical conductivity or specific aesthetics are required. |
Mechanical Treatment | Includes shot blasting, sandblasting, grinding, and vibratory finishing. These clean, descale, and texture surfaces while improving fatigue resistance. Shot blasting is standard for cast iron to remove sand residues and create anchor profiles for painting. It also reveals surface defects early. Mechanical methods are highly compatible with gray and ductile iron, cost-efficient for bulk orders, and do not introduce chemicals. We use controlled media size and intensity to avoid dimensional changes while achieving Sa2.5 cleanliness levels for industrial applications. |
Electrostatic Adsorption Treatment | Mainly powder coating—where charged dry powder adheres to grounded castings and is cured under heat. This yields durable, uniform, and eco-friendly finishes in various colors and textures. Powder coating provides excellent impact and chemical resistance, ideal for outdoor or high-wear cast iron parts like manhole covers or machinery housings. It seals surface porosity and works well after proper blasting. We partner with certified coating facilities to ensure adhesion, thickness control, and compliance with environmental standards for global shipments. |
Physical Treatment | Involves thermal spraying (e.g., zinc or aluminum spray), PVD, or simple oiling/waxing for temporary protection. Thermal spray coatings offer heavy-duty corrosion defense for infrastructure castings in marine or chemical environments. Oiling is a low-cost option for short-term storage or internal components. These methods don’t rely on chemical reactions, making them suitable for large or irregular cast iron parts. We select physical treatments based on service life, environment, and whether the finish must withstand high temperatures or mechanical abrasion. |
A capable engineering team ensures accurate mold design, process optimization, and defect prevention from the start. They should interpret your drawings correctly, suggest manufacturability improvements, and resolve issues quickly. HULK Metal’s technical staff has years of foundry experience, enabling precise communication and reliable execution of complex custom cast iron casting projects for global industrial clients.
Verify actual equipment, shift schedules, and monthly output—not just promises. A factory with multiple sand or lost foam lines can handle large orders without delays. HULK Metal operates scalable production systems, ensuring consistent lead times even during peak seasons. This capacity prevents bottlenecks and supports your long-term procurement planning with dependable volume fulfillment.
Look for ISO 9001 certification and evidence of its daily use—not just a wall certificate. Effective quality control includes in-process checks, material traceability, and final inspection reports. HULK Metal enforces standardized procedures at every stage, reducing scrap rates and ensuring every batch of cast iron castings meets your functional and dimensional requirements reliably.
A strong supplier network for raw materials, packaging, and surface treatment reduces delays and cost volatility. HULK Metal works with vetted partners across melting, machining, coating, and logistics. This integrated supply chain ensures stable pricing, faster turnaround, and fewer handoffs—giving you greater control and predictability in your bulk sourcing from China.
Beyond production, support matters: responsive sales, technical consultation, shipping coordination, and after-sales handling. HULK Metal provides a dedicated team covering procurement, quality, logistics, and finance—ensuring smooth communication and problem resolution. This end-to-end service minimizes your administrative burden and helps avoid misunderstandings common with fragmented or trading-only suppliers in China.
Flexibility in T/T, L/C, or other terms shows financial stability and buyer consideration. Clear Incoterms (FOB, CIF, DAP, etc.) prevent hidden costs. HULK Metal offers standard and negotiable trade terms based on order size and relationship, helping you manage cash flow and import logistics efficiently while maintaining transaction security for large-volume purchases.
Confirm the supplier has proven export experience—not just local delivery. HULK Metal manages documentation, container loading, customs clearance support, and multimodal transport to over 50 countries. Our in-house logistics team ensures your cast iron castings arrive intact and on schedule, whether shipped by sea, air, or land to your facility worldwide.
Reliable suppliers stand behind their products. HULK Metal offers return, exchange, or restocking for verified quality defects—backed by lifelong accountability. This assurance reduces your risk when placing large orders and reflects confidence in our process control, material consistency, and commitment to long-term partnerships with serious bulk buyers.
A: We operate a fully equipped quality inspection center with rigorous testing procedures and a complete ISO 9001-based quality assurance system. Every cast iron casting undergoes chemical, mechanical, dimensional, and visual checks to guarantee consistency and reliability for your bulk order requirements.
A: Pricing depends on raw materials, part size, tolerance, surface treatment, and order quantity. As a factory-backed supplier, we provide real-time, competitive quotes based on your drawings or samples—ensuring transparency and value without hidden markups typical of trading companies.
A: All our prices reflect high-quality production. With identical specifications, our rates are more competitive due to integrated operations. Larger order volumes further reduce unit costs—enabling significant savings while maintaining consistent quality across your entire procurement cycle.
A: MOQ varies by part size, complexity, and material. Share your 2D/3D drawing (we’ll sign an NDA), and we’ll confirm the minimum viable batch. We support low MOQs for prototypes and high-volume runs for mass production.
A: Standard lead time is around 30 days. Larger orders often achieve higher production efficiency, keeping delivery within 45 days. We provide realistic timelines upfront and monitor progress closely to meet your schedule without compromising quality or inspection standards.
A: We offer shot blasting, sandblasting, powder coating, and more through trusted partners. The best finish depends on your casting’s material, function, and environment. We recommend solutions that enhance durability, appearance, and assembly—ensuring optimal performance in your final application.
A: We’ve delivered cast iron castings to clients in over 50 countries across Europe, North America, South America, Africa, and Southeast Asia. Our logistics team handles all export documentation and coordinates seamless global delivery via sea, air, or land transport.
A: We produce parts from small components to multi-ton structures using sand and lost foam casting. Feasibility depends on design, wall thickness, and complexity. Send your 2D/3D drawings (NDA available), and we’ll evaluate producibility and advise on optimal process selection.
A: For fastest quoting, provide 2D/3D drawings (or samples), quantity, material type, required tolerances, surface treatment, weight, and preferred delivery terms. If no drawing exists, detailed dimensions and photos help us assess feasibility and offer preliminary pricing guidance efficiently.
A: We accept T/T, L/C, and other standard international payment methods. Delivery terms include FOB, CIF, DAP, and more. Specific needs can be discussed—we aim to align terms with your procurement policy and risk management preferences for smooth transaction execution.
A: HULK Metal is a professional cast iron casting services supplier with deep factory resources. We manage technical support, procurement, production coordination, quality control, and logistics in-house—giving you direct access to manufacturing capability without middlemen or communication layers.
Our professional technical team doesn’t just read drawings—they analyze function, assembly, and operating environment. This deep understanding allows us to recommend optimal materials, tolerances, and processes early, preventing costly errors and ensuring your custom cast iron castings perform reliably in real-world applications from day one.
We maintain long-term partnerships with raw material suppliers, CNC machining workshops, surface treatment specialists, and logistics providers. This integrated network ensures consistent input quality, faster turnaround, and stable pricing—eliminating bottlenecks that compromise quality or delay delivery when sourcing cast iron components at scale from China.
We source high-purity iron and alloys only from vetted suppliers. Every batch undergoes chemical composition testing before melting. This strict incoming inspection guarantees metallurgical consistency across your entire order—critical for achieving uniform mechanical properties in ductile or gray iron castings used in demanding industrial environments.
From mold preparation to pouring and cooling, every step follows documented work instructions under ISO 9001. Real-time monitoring of temperature, timing, and handling minimizes human error. This disciplined approach ensures repeatable microstructure, dimensional stability, and low defect rates—even during high-volume production runs.
No casting ships without full verification. We inspect chemical composition, tensile strength, microstructure, dimensions, surface finish, and geometry using advanced lab and metrology equipment. These multi-stage checks catch issues early and provide data-backed confidence that every part meets your engineering and functional requirements.
We design packaging to protect castings during ocean or land transit—using moisture barriers, anti-rust coatings, and secure crating. Our logistics team coordinates loading, documentation, and tracking to prevent damage or delays. Safe arrival is part of quality; we treat it as such.
You can inspect goods upon receipt. If quality-related defects are confirmed—such as cracks, porosity, or out-of-tolerance features—we provide return, exchange, or restocking. This lifelong accountability reduces your procurement risk and reflects our confidence in every custom cast iron casting we produce.
HULK Metal enforces a rigorous, multi-stage quality control system aligned with ISO 9001 standards. From raw material verification to final shipment, every cast iron casting undergoes chemical, mechanical, dimensional, and visual inspections. Our in-house QC center uses advanced instruments to ensure consistency, reliability, and full compliance with your technical specifications—giving global bulk buyers confidence in every order.
We use CMM, calipers, gauges, and optical comparators to verify all critical dimensions against your drawings, ensuring parts fit and function correctly in your assembly without rework or rejection.
Additional tests—such as pressure testing, ultrasonic flaw detection, or metallographic analysis—are performed when required by your design or industry standards for critical applications.
Spectrographic analysis verifies chemical composition of molten and solidified iron. This ensures correct grade—ductile or gray—and consistent metallurgical behavior across your entire order.
A final audit confirms quantity, packaging integrity, labeling accuracy, and compliance with all agreed specifications before container loading or dispatch to your facility.
Each batch is counted and cross-checked against packing lists. We prevent shortages or overages that could disrupt your production planning or inventory management.
Tensile strength, hardness, and elongation are tested per batch using standardized specimens. Results confirm the cast iron meets required performance levels for your application environment.
Visual and magnified checks identify cracks, sand inclusions, porosity, or roughness. Surface defects are documented and addressed before parts proceed to finishing or packaging stages.
HULK Metal leverages a network of closely partnered, ISO 9001-certified factories specializing in cast iron production. Our sand casting and lost foam casting facilities, CNC machining centers, quality inspection labs, and surface treatment units operate under unified technical and quality standards. This integrated ecosystem ensures seamless coordination, consistent output, and end-to-end control—delivering high-quality, custom cast iron castings reliably for global bulk orders.
Choosing HULK Metal means partnering with a reliable, factory-backed supplier that delivers high-quality cast iron castings on time and at competitive prices. Our integrated technical support, strict quality control, and scalable production capacity reduce your sourcing risk and total cost of ownership. From first inquiry to final delivery—and beyond—we streamline every step so you save time, energy, and resources while securing consistent, bulk-ready components for your global operations.
Explore in-depth technical articles on cast iron casting processes, material selection, design best practices, and industry applications. Our resources help engineers and procurement professionals make informed decisions when sourcing custom cast iron components from China. Topics include sand vs. lost foam casting, CNC machining considerations for ductile iron, quality control standards, and cost optimization strategies—backed by HULK Metal’s real-world foundry experience serving global bulk buyers across automotive, machinery, and infrastructure sectors.
Beyond standard cast iron components, HULK Metal supplies a wide range of precision casting spare parts—including pump impellers, valve bodies, gearbox housings, flanges, brackets, and wear-resistant liners. These parts are produced in ductile iron, gray iron, steel, or aluminum via sand, investment, or die casting, with optional CNC machining and surface treatment. Ideal for maintenance, repair, or OEM replacement needs, all spare parts meet strict dimensional and performance criteria for seamless integration into your existing systems.
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
Name Aluminum Die Casting Junction Box
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 Heatsink
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 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
Name Cast Steel Castings
Manufacturing Methods Manufacturing According to Drawings
Materials Cast Steel
Process Investment Casting / Sand Casting / Lost Foam Casting / Customized
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;
Tolerance(mm) Customized
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
Name Aluminium Die Cast Enclosure
Manufacturing According to Drawings
Materials Al-Mg Alloy / Al-Zn Alloy / Al-Si Alloy / Customized
Surface Anodized / Passivated / Polished / Powder Coating / Brushed / Customized
Name Bicycle Casting Parts
Manufacturing Methods Manufacturing According to Drawings
Materials QT (Ductile Iron) HT (Grey Cast Iron) Cast Steel (ZG25) / SS (Stainless Steel) / Cast Iron / Die Casting Aluminum
Process Investment Casting / Sand Casting / Lost Foam Casting / Die Casting / Customized
Surface Treatment Sandblasting / Shot Blasting / Powder Coating / Anodizing / 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;
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
Name Precision Aluminum Die Casting Parts
Manufacturing According to Drawings
CNC Machining Turning, Milling, Planing, Drilling, Grinding, Drilling, Boring
Materials Al-Mg Alloy / Al-Zn Alloy / Al-Si Alloy / Customized
A356.0/ZL101,GAlSi7Mg (3.2371.61)/AlSi7Mg/, A-S7G, Al Si Alloy, Al Cu Alloy ZL201 Al Mg Alloy ZL301,ZL302, Al Zn Alloy ZL401Zn Alloy Zamak 3, Zamak 5, Zamak 7, Zamak 2 / Customized
Die Casting, Permanent Molding /Gravity Casting, Low Pressure Casting, High Pressure Casting/Sand Casting, Extrusion Casting etc.
TV / Monitor / Customized
Shot / sand blast / polishing / Primer Painting / Powder coating / ED- Coating / Finish Painting / Anodize (White or Black Color) / Customized
Power supply housing / Automotive Door Handle / Customized
A356.0/ZL101,GAlSi7Mg (3.2371.61)/AlSi7Mg/, A-S7G, Al Si Alloy, Al Cu Alloy ZL201 Al Mg Alloy ZL301,ZL302, Al Zn Alloy ZL401Zn Alloy Zamak 3, Zamak 5, Zamak 7, Zamak 2 / Customized
Die Casting, Permanent Molding /Gravity Casting, Low Pressure Casting, High Pressure Casting/Sand Casting, Extrusion Casting etc.
0.005mm / Customized
≤0.8 / Customized
Shot / sand blast / polishing / Primer Painting / Powder coating / ED- Coating / Finish Painting / Anodize (White or Black Color) / Customized
HULK Metal has provided excellent Agricultural Machinery Casting services to hundreds of customers worldwide.
Name Automobile Casting Parts
Manufacturing Methods Manufacturing According to Drawings
Materials QT (Ductile Iron) HT (Grey Cast Iron) Cast Steel (ZG25) / SS (Stainless Steel) / Cast Iron / Die Casting Aluminum
Process Investment Casting / Sand Casting / Lost Foam Casting / Die Casting / Customized
Surface Treatment Sandblasting / Shot Blasting / Powder Coating / Anodizing / 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 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
engine bracket, truck chassis bracket, gearbox, gear housing , gear cover, shaft, spline shaft, pulley, flange, connection pipe, pipe, hydraulic valve, valve housing, Fitting, flange, wheel, flywheel, oil pump housing, starter housing, coolant pump housing, transmission shaft, transmission gear, sprocket, chains, etc.
A356.0/ZL101,GAlSi7Mg (3.2371.61)/AlSi7Mg/, A-S7G, Al Si Alloy, Al Cu Alloy ZL201 Al Mg Alloy ZL301,ZL302, Al Zn Alloy ZL401Zn Alloy Zamak 3, Zamak 5, Zamak 7, Zamak 2 / Customized
Die Casting, Permanent Molding /Gravity Casting, Low Pressure Casting, High Pressure Casting/Sand Casting, Extrusion Casting etc.
0.005mm / Customized
≤0.8 / Customized
Shot / sand blast / polishing / Primer Painting / Powder coating / ED- Coating / Finish Painting / Anodize (White or Black Color) / Customized
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.
Name Water Glass Sand Castings
Manufacturing Methods Manufacturing According to Drawings
Materials Cast Iron / Gray Iron / Ductile Iron / Stainless Steel / Carbon Steel / Customized
Process Water Glass Sand 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;
Name Stainless Steel Castings
Manufacturing Methods Manufacturing According to Drawings
Materials Stainless Steel
Process Investment Casting / Sand Casting / Lost Foam Casting / Customized
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;
Name Resin Sand Casting Castings
Manufacturing Methods Manufacturing According to Drawings
Materials Cast Iron / Gray Iron / Ductile Iron / Stainless Steel / Carbon Steel / Customized
Process Resin Sand Casting
Surface Treatment Sandblasting / Shot Blasting / Powder Coating / Customized
Name Reducer Housing Castings
Manufacturing Methods Manufacturing According to Drawings
Materials Cast Iron / Ductile Iron / Gray Iron / Customized
Process Investment Casting / Sand Casting / Lost Foam Casting / Customized
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;
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;
Name Motorcycle Accessories Castings
Manufacturing Methods Manufacturing According to Drawings
Materials Cast Iron / Aluminum / Stainless Steel / Carbon Steel / Gray Iron / Customized
Process Investment Casting / Sand Casting / Lost Foam Casting / Die Casting / Customized
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;
Name Lost Wax Foundry Casting
Manufacturing Methods Manufacturing According to Drawings
Materials Cast Iron / Gray Iron / Ductile Iron / Stainless Steel / Carbon Steel / Customized
Process Lost Wax Foundry 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;
Name Lost Foam Castings
Manufacturing Methods Manufacturing According to Drawings
Materials Cast Iron / Gray Iron / Ductile Iron / Stainless Steel / Carbon Steel / Customized
Process Lost Foam Castings
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;
Name Investment Casting Castings
Manufacturing Methods Manufacturing According to Drawings
Materials Cast Iron / Gray Iron / Ductile Iron / Stainless Steel / Carbon Steel / Customized
Process Investment 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 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.
Name Centrifugal Casting Castings
Manufacturing Methods Manufacturing According to Drawings
Materials Cast Iron / Stainless Steel / High Manganese Steel / Customized
Process Centrifugal 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;
Tolerance(mm) Customized
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.
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
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
Surface Spraying / Hot Galvanizing / Electro Galvanizing / BAlack / Anodizing / 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
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
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.
