1.ISO 9001 certified casting factory
2.Professional technical team to provide support
3.Finalize your order faster
4.Perfect quality assurance service.
5.Finalize Resin Sand Casting at a lower price.
Resin sand casting is widely used for medium and large metal parts requiring good surface finish and stable structure. As an experienced resin sand casting foundry, HULK Metal provides custom resin sand casting OEM services based on drawings, supported by mature factories, strict ISO 9001 control, reliable quality inspection, flexible production scheduling, and cost focused solutions for bulk orders worldwide.
Our resin sand casting services cover full OEM production based on customer drawings, from material selection to finished delivery. Supported by integrated resin sand casting foundries and CNC machining factories, we handle iron, steel, stainless steel, alloy steel, and aluminum parts. Surface treatment, testing, packaging, logistics, and long-term quality assurance are managed under one system, ensuring stable supply and consistent results for bulk industrial applications.
Name | Resin Sand Casting Services |
Manufacturing Methods | Manufacturing According to Drawings |
Raw Materials | Iron, Steel, SS (Stainless Steel),Alloy Steel, Aluminum |
Process | Casting: Resin Sand Casting CNC Machining: Turning, milling, polishing, grinding, drilling, and reaming, and so on Packaging, Delivery, After Service. |
Surface Treatment | Galvanized, Passivation, Powder Coating, Shot Blasting, Polishing, Anodizing, etc. |
Application | Construction Machinery and Heavy Equipment, Automotive and Commercial Vehicle Components, Pumps, Valves, and Fluid Control Parts, Agricultural Machinery and Mining Equipment, Power Generation and Energy Equipment, General Industrial and OEM Custom Parts. |
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 provides professional resin sand casting services for medium to large OEM parts, combining experienced technical support, mature factories, and strict ISO 9001 quality management. Our capabilities include mold design, casting, CNC machining, surface treatment, and comprehensive inspection. With a well-developed supply chain, flexible packaging, global delivery, and reliable after-sales services, we ensure consistent quality, cost-effective production, and timely fulfillment for a wide range of industrial applications and customized resin sand casting projects.
Resin sand casting is a widely used metal casting process known for its balance between dimensional accuracy, surface finish, and production flexibility. It uses resin-bonded sand as the molding material, allowing molds to achieve higher strength and better stability than traditional green sand. This makes resin sand casting especially suitable for medium to large components with complex structures, thicker sections, or higher mechanical performance requirements.
Compared with other casting methods, resin sand casting offers greater adaptability in material selection, including iron, carbon steel, stainless steel, alloy steel, and aluminum alloys. It is commonly applied in construction machinery, automotive components, pumps, valves, and heavy industrial equipment. As an OEM-focused resin sand casting foundry, HULK Metal relies on experienced factories, mature process control, and ISO 9001 management to deliver consistent custom resin sand casting parts based strictly on customer drawings, supporting stable bulk production and long-term supply.
The resin sand casting process begins with pattern preparation based on customer drawings, followed by mixing sand with resin binders to form high-strength molds. After mold assembly and core setting, molten metal is poured into the cavity under controlled conditions. Once solidification is complete, the mold is broken to remove the casting. The raw casting then goes through cleaning, shot blasting, and dimensional inspection. If required, CNC machining operations such as turning or milling are performed, followed by surface treatment, final inspection, packaging, and shipment.
Resin sand casting offers better surface finish and dimensional stability than conventional sand casting, while remaining more cost-effective for large and complex parts than precision casting. The process supports a wide range of metals and allows flexible production volumes, making it ideal for OEM custom parts. However, resin binders increase material costs and require stricter environmental control during production. Mold preparation time is also longer compared with green sand casting, which may affect small-batch efficiency.
Our resin sand casting services are built around clear drawings, stable factories, and disciplined process control. From process selection to after-sales support, every step is managed to reduce risk, shorten lead time, and keep quality consistent for bulk orders. As a professional resin sand casting foundry, HULK Metal coordinates casting, machining, inspection, and delivery under one OEM-oriented system.
Each project starts with a detailed review of drawings, tolerances, material requirements, and application conditions. Our technical team evaluates whether resin sand casting is the most suitable solution and defines supporting processes such as CNC machining, heat treatment, or surface finishing. This early-stage planning helps control cost, avoid unnecessary complexity, and ensure the custom resin sand casting process matches real production needs rather than theoretical designs.
Mold design and manufacturing are carried out strictly according to customer drawings. Our partnered resin sand casting factories focus on mold strength, parting structure, gating systems, and shrinkage control. Before mass production, molds are debugged through trial castings to verify dimensional accuracy and internal soundness. This step reduces scrap rates, stabilizes production, and ensures the mold can support consistent OEM resin sand casting output.
Raw materials are sourced from long-term cooperative suppliers to ensure stable chemical composition and mechanical performance. Each batch of iron, steel, stainless steel, alloy steel, or aluminum is inspected before production. Chemical analysis and basic mechanical checks are completed to prevent material deviation. This upstream control is critical for resin sand casting parts used in load-bearing or performance-sensitive applications.
During mass production, resin sand casting is combined with CNC machining, heat treatment, and surface treatment according to order requirements. Production scheduling is managed to maintain consistent pouring quality, controlled cooling, and repeatable machining results. By integrating multiple processes under one plan, we help customers simplify supplier coordination while keeping lead times predictable for large-volume OEM orders.
Quality inspection runs through the entire production cycle. Finished resin sand casting parts are checked for appearance, dimensions, shape, and position tolerance. Mechanical properties and surface quality are verified when required. Dedicated inspection teams and calibrated equipment ensure each batch meets drawing specifications, supporting long-term reliability and reducing downstream assembly risks for customers.
Packaging solutions are selected based on part size, weight, surface condition, and transportation method. Options include wooden cases, cartons, bulk packing, or customized protection. Our logistics team coordinates sea, air, or land delivery to balance cost and delivery time. Proper packaging and organized shipping help prevent damage and keep resin sand casting orders arriving in usable condition.
After delivery, our service does not stop. For any quality issues or quantity discrepancies, we provide clear feedback channels and practical solutions, including returns, exchanges, or restocking when necessary. This after-sales support gives bulk buyers confidence in long-term cooperation and makes HULK Metal a dependable partner for ongoing custom resin sand casting OEM projects.
Resin sand casting is widely applied in industries that require strong structures, stable dimensions, and flexible material options. It is especially suitable for medium and large OEM parts used in heavy-duty, load-bearing, and long-life industrial environments.
Application Industry | Typical Resin Sand Casting Products | Detailed Description |
Construction Machinery & Heavy Equipment | Gear housings, bearing housings, structural brackets, counterweight components, frame connectors, hydraulic valve bodies | In construction machinery and heavy equipment, resin sand casting is preferred for parts with thick walls and complex internal structures. Gear housings and bearing housings require stable geometry to ensure proper alignment during assembly. Structural brackets and frame connectors must withstand continuous vibration and high loads. Resin sand casting provides better mold strength and dimensional consistency than conventional sand casting, making it suitable for large OEM components produced in batches with reliable repeatability. |
Automotive & Commercial Vehicles | Differential housings, axle housings, transmission cases, suspension brackets, engine mounting parts, brake system components | Automotive and commercial vehicle components demand consistent mechanical properties and dimensional accuracy. Resin sand casting supports iron, steel, and alloy steel parts used in driveline and chassis systems. Differential and axle housings benefit from the process due to its ability to handle complex shapes and thick sections. For OEM customers, resin sand casting balances cost control and performance, making it suitable for medium-volume production of safety-critical vehicle parts. |
Pumps, Valves & Fluid Control | Pump bodies, valve bodies, valve covers, impellers, flanges, pressure housings, pipeline connectors | Resin sand casting is widely used for pumps and valves because it delivers good surface quality and internal density. Pump bodies and valve housings often require stable wall thickness and precise machining allowances. The process supports stainless steel and alloy steel materials for corrosion resistance and pressure performance. For OEM fluid control components, resin sand casting offers a practical solution for producing durable parts that can be machined accurately and sealed reliably in service. |
Agricultural & Mining Equipment | Gearbox housings, transmission cases, axle supports, track components, crusher housings, structural brackets | Agricultural and mining equipment operate in harsh environments with heavy loads, dust, and impact. Resin sand casting is suitable for large, rugged parts such as gearbox housings and crusher components. The process allows thicker sections and reinforced structures without excessive cost. OEM resin sand casting parts for these industries focus on durability and long service life, helping equipment manufacturers maintain stable performance while controlling production budgets. |
Power Generation & Energy Equipment | Turbine housings, generator frames, base plates, bearing supports, structural casings, heat exchanger components | Power generation equipment requires castings with stable structure and predictable mechanical behavior. Resin sand casting supports the production of turbine housings and generator frames with complex geometry and high strength requirements. The process allows better control over mold stability and casting quality compared with basic sand casting. For energy equipment OEMs, resin sand casting provides a reliable method for producing medium to large components that integrate smoothly with CNC machining and surface treatment processes. |
General Industrial & OEM Custom Parts | Machine bases, equipment frames, support housings, custom brackets, enclosures, non-standard structural parts | General industrial applications often involve non-standard designs and customized requirements. Resin sand casting offers flexibility for OEM custom parts produced strictly according to drawings. Machine bases and equipment frames benefit from the process due to its ability to handle size variation and structural complexity. For bulk buyers, resin sand casting enables consistent production, stable quality, and cost-effective customization across different industrial sectors. |
Surface treatment is a critical step after resin sand casting, improving corrosion resistance, wear performance, appearance, and service life. HULK Metal integrates multiple surface treatment processes to match different materials, working conditions, and OEM application requirements.
Treatment Category | Typical Surface Treatment Methods | Detailed Description |
Electrochemical Treatment | Electro galvanizing, Anodizing, Electro polishing, Electroplating (zinc, nickel, chromium) | Electrochemical surface treatment uses controlled electric current to modify or coat metal surfaces. Electro galvanizing improves corrosion resistance for steel and iron parts used in outdoor or humid environments. Anodizing is commonly applied to aluminum castings to enhance surface hardness and appearance while improving oxidation resistance. Electro polishing smooths microscopic surface defects, which is valuable for fluid-contact components. These processes provide uniform coatings and controlled thickness, making them suitable for OEM resin sand casting parts with higher appearance or performance expectations. |
Chemical Treatment | Passivation, Phosphating, Black oxide, Chemical conversion coating | Chemical surface treatments rely on controlled chemical reactions without electric current. Passivation is widely used for stainless steel castings to enhance corrosion resistance by stabilizing the surface layer. Phosphating improves paint adhesion and wear resistance, especially for steel parts. Black oxide creates a uniform dark finish while offering light corrosion protection. These treatments are cost-effective and suitable for resin sand casting components that require functional protection rather than decorative finishes. |
Electrostatic Adsorption Treatment | Powder coating, Electrostatic spray coating, Epoxy coating | Electrostatic adsorption processes apply charged powder or coating materials evenly onto metal surfaces. Powder coating is widely used for resin sand casting parts that need strong corrosion protection and durable color finishes. The coating thickness is consistent, and adhesion is strong after curing. This method is suitable for construction machinery, agricultural equipment, and general industrial parts where appearance and long-term outdoor durability are both required. |
Mechanical Treatment | Shot blasting, Sand blasting, Grinding, Polishing, Tumbling | Mechanical surface treatments focus on physical impact or abrasion to improve surface condition. Shot blasting and sand blasting are commonly used after resin sand casting to remove sand residue, scale, and surface defects. Grinding and polishing refine surface flatness and prepare parts for machining or coating. These processes are essential for improving appearance consistency and ensuring dimensional stability before further processing or assembly. |
Physical Treatment | Heat treatment surface hardening, Thermal spraying, Physical vapor deposition (PVD) | Physical surface treatments modify surface properties through heat or physical deposition methods. Surface hardening improves wear resistance for load-bearing resin sand casting parts. Thermal spraying applies protective layers for corrosion or abrasion resistance in harsh environments. PVD coatings offer thin, high-performance layers with excellent adhesion. These treatments are typically selected for demanding industrial applications requiring extended service life and stable surface performance. |
When selecting a resin sand casting foundry in China, bulk buyers must evaluate multiple factors to ensure stable quality, reliable delivery, and cost-effective production. A suitable foundry not only delivers precision castings but also offers integrated OEM services, technical support, and long-term cooperation potential.
A professional technical team is essential for interpreting drawings, analyzing tolerances, and recommending optimal casting and machining processes. They can troubleshoot design or manufacturing issues early, help optimize mold structure, and ensure that resin sand casting parts meet functional requirements. For OEM customers, a skilled technical team reduces errors, shortens lead times, and provides practical guidance throughout the production cycle.
Strong production capacity ensures that large-volume orders can be fulfilled consistently and on schedule. A foundry with multiple resin sand casting factories, CNC machining centers, and integrated process lines can handle simultaneous projects while maintaining stable output. High production capacity also allows flexibility for rush orders and supports scalable OEM operations without compromising quality.
Strict quality management, such as ISO 9001 certification, guarantees every batch of resin sand casting parts meets specifications. Quality control should cover raw material inspection, mold verification, casting monitoring, machining, surface treatment, and final inspection. This systematic approach ensures dimensional accuracy, mechanical performance, and surface integrity, giving bulk buyers confidence in long-term reliability.
A comprehensive supply chain secures raw materials, molds, packaging, and logistics. Long-term partnerships with trusted suppliers for iron, steel, stainless steel, alloy steel, and aluminum reduce material fluctuations. Coordinated supply chains prevent delays in production and delivery, ensure consistent quality, and provide better pricing advantages for bulk OEM resin sand casting orders.
A comprehensive service system covers project consultation, process planning, production scheduling, quality inspection, packaging, logistics, and after-sales support. Such integration simplifies communication, reduces coordination errors, and improves efficiency. Customers benefit from one-stop service for bulk orders, ensuring timely delivery and smooth post-production support.
Flexible payment methods and delivery terms are crucial for international buyers. Trusted resin sand casting foundries accommodate T/T, L/C, and other payment options, along with customized delivery schedules. This flexibility reduces financial risk and aligns production with buyer requirements, facilitating smooth cross-border OEM transactions.
Foundries with global shipping experience ensure secure and timely delivery of resin sand casting parts via sea, air, or land. Knowledge of international logistics, customs clearance, and packaging standards prevents damage during transportation and ensures orders reach bulk buyers anywhere in the world safely and on schedule.
Quality assurance services cover guarantees, inspection reports, and remedies for defective parts. Reliable foundries offer returns, exchanges, or restocking for resin sand casting components that fail to meet standards. This reassures bulk buyers and strengthens long-term collaboration by reducing post-delivery risks and maintaining consistent product performance.
A: HULK Metal maintains a fully equipped quality inspection center and implements rigorous testing procedures for every batch. Our complete quality assurance system covers raw material inspection, casting process monitoring, CNC machining, surface treatment, and final inspection. This ensures all resin sand casting parts meet dimensional, mechanical, and surface requirements consistently for bulk OEM orders.
A: The prices of resin sand casting parts depend on multiple factors, including raw material, part size, tolerance, surface treatment, and order quantity. As an experienced foundry, HULK Metal owns integrated factories and can provide accurate real-time quotes based on your drawings, specifications, and required production volume.
A: Our pricing is based on high-quality standards. With the same quality, HULK Metal offers competitive pricing compared to other foundries. Bulk orders can benefit from economies of scale, reducing per-unit cost. Early discussion of material, surface finish, and production requirements also helps optimize pricing for OEM resin sand casting parts.
A: Minimum order quantity varies depending on part size, material, and complexity. To determine the MOQ, you can send us your 2D or 3D drawings. After signing an NDA, our technical team will analyze the project and provide a specific MOQ that balances manufacturing efficiency with cost-effectiveness.
A: Delivery time depends on order specifications. Typically, it takes around 30 days for medium-volume production. Larger orders may improve production efficiency, but most resin sand casting projects are delivered within 45 days. We coordinate mold preparation, casting, machining, and surface treatment to ensure reliable and timely shipment.
A: HULK Metal partners closely with specialized factories to provide powder coating, galvanizing, passivation, anodizing, and other surface treatments. Selection depends on casting material, part geometry, and intended application. Our team evaluates these factors to recommend the most suitable and cost-effective surface finish for each resin sand casting part.
A: We have successfully supplied clients in more than 50 countries across Europe, North America, South America, Africa, Southeast Asia, and beyond. HULK Metal’s logistics team coordinates sea, air, or land delivery to meet diverse international shipping requirements efficiently and safely.
A: Part size depends on material, thickness, shape, and process complexity. HULK Metal evaluates each project based on 2D or 3D drawings provided by clients. After signing an NDA, we assess production feasibility, mold design, and equipment suitability to confirm the maximum and minimum sizes we can reliably manufacture.
A: We offer flexible payment options including T/T, L/C, and other commonly used international methods. Custom terms can also be considered to accommodate specific buyer requirements. Our goal is to align payment and delivery schedules with your production and logistics needs for smooth global OEM transactions.
A: HULK Metal is a professional resin sand casting foundry with rich factory resources. We have integrated technical, procurement, production, and foreign trade teams to provide comprehensive support, from interpreting drawings to delivering finished OEM parts, ensuring quality, efficiency, and reliability throughout the supply chain.
A: You can get a quote in a shorter time by providing the following information at once:
1. 2D and 3D drawings of the Parts which need to been resin sand casted. If neither is available, samples can be provided.
2. Quantity.
3. Delivery Terms.
4. Material, surface treatment, tolerance, and weight. If no 3D drawing is available, please provide the following information:
HULK Metal’s professional technical team evaluates every detail of your drawings, material specifications, and functional requirements. By deeply understanding your needs, we develop more appropriate manufacturing solutions, optimize casting and machining processes, and provide advice that improves part performance while maintaining cost-efficiency for OEM resin sand casting projects.
Our well-developed supply chain ensures stable access to high-quality raw materials, molds, and auxiliary services. Long-term partnerships with trusted suppliers reduce delays, maintain consistent quality, and allow for better pricing. This integration of resources guarantees that each batch of resin sand casting parts is produced efficiently and reliably for bulk OEM customers.
HULK Metal cooperates closely with raw material factories to secure superior materials at competitive prices. Each batch of iron, steel, stainless steel, alloy steel, or aluminum undergoes rigorous quality inspection before production. Early control of material properties ensures mechanical performance, dimensional accuracy, and surface quality in finished resin sand casting parts.
Every production stage follows strict process control, including mold preparation, resin sand mixing, casting, cooling, CNC machining, and surface treatment. Standardized workflows and experienced operators reduce defects, improve dimensional consistency, and maintain production stability, ensuring that each resin sand casting part meets OEM requirements.
Finished parts undergo comprehensive quality inspection, including chemical composition, mechanical properties, dimensional accuracy, surface quality, and tolerance verification. Dedicated QC teams use calibrated equipment to ensure each resin sand casting component meets customer specifications, providing confidence in reliability and long-term performance.
Proper packaging and organized logistics protect resin sand casting parts during transit. HULK Metal offers customized solutions, including wooden cases, cartons, bulk packing, and individual packaging. Coordinated delivery via sea, air, or land ensures parts arrive safely and on time, preserving quality and appearance for OEM clients.
After receiving the products, customers can verify quality and quantity. HULK Metal provides returns, exchanges, and restocking services for any resin sand casting parts with quality issues. This attentive after-sales support strengthens trust, reduces operational risk, and ensures long-term cooperation for bulk orders.
HULK Metal implements rigorous quality control throughout every stage of resin sand casting production. From raw material verification to pre-shipment checks, our systematic inspection processes ensure dimensional accuracy, surface integrity, and mechanical performance. Dedicated QC teams and calibrated equipment maintain high standards, while custom inspections meet specific OEM requirements. This comprehensive approach guarantees that each batch of resin sand casting parts is reliable, consistent, and fully aligned with client expectations.
Dimensional inspection verifies the accuracy of part geometry, tolerances, and alignment according to drawings. Our QC team uses precise measuring tools, gauges, and 3D scanning when needed to make sure each resin sand casting part meets strict OEM specifications, which helps lower assembly mistakes and boosts reliability.
Custom inspection services accommodate unique OEM requirements, such as specialized tolerance checks, functional testing, or project-specific certifications. HULK Metal works closely with clients to define criteria, ensuring resin sand casting parts meet precise operational and regulatory needs.
Before shipment, finished resin sand casting parts undergo thorough review of dimensions, surface quality, and assembly fit. Pre-shipment inspection confirms the order meets specifications and is ready for delivery, reducing the risk of defective components reaching clients.
Mechanical testing measures hardness, tensile strength, and other critical properties to confirm material performance. This ensures resin sand casting parts can withstand operational loads and environmental conditions. Our QC team conducts standardized tests aligned with OEM requirements to guarantee functional reliability and longevity.
Quantity inspection ensures the number of delivered parts matches the order. Each batch is counted and checked against production records to avoid running out of parts or mistakes, helping keep inventory accurate and ensuring smooth assembly for large buyers.
Surface inspection evaluates finish, roughness, and defects such as cracks, porosity, or sand inclusions. Proper surface quality ensures compatibility with subsequent machining, coating, or assembly processes. HULK Metal applies visual inspection, magnification, and measurement tools to maintain consistent surface standards for all resin sand casting parts.
Material inspection verifies chemical composition and trace elements using spectrometers and lab tests. Each batch of iron, steel, stainless steel, alloy steel, or aluminum is checked before production. Proper material selection prevents casting failures and ensures consistent mechanical performance in OEM applications.
HULK Metal’s resin sand casting factory integrates experienced foundries, CNC machining centers, surface treatment workshops, and a dedicated quality control center. This complete ecosystem supports OEM production from mold design to finished parts, ensuring dimensional accuracy, mechanical reliability, and superior surface quality. With strict process management, advanced equipment, and professional teams, we deliver bulk resin sand casting parts efficiently, consistently, and in compliance with client specifications worldwide.
Choosing HULK Metal for resin sand casting ensures a full OEM solution backed by experienced technical teams, mature factories, and integrated production capabilities. Our parts comply with international standards, delivered quickly and cost-effectively. By providing precise manufacturing, flexible surface treatments, and comprehensive after-sales support, we help bulk buyers save time, reduce risk, and optimize costs, making HULK Metal a reliable partner for consistent, high-quality resin sand casting parts worldwide.
HULK Metal’s resin sand casting articles showcase our expertise in producing high-quality, customized OEM parts. Covering industries such as construction machinery, automotive, pumps, agricultural equipment, and energy systems, these articles highlight technical capabilities, process optimization, and strict quality management. Each case demonstrates our ability to deliver precise dimensions, durable surfaces, and reliable mechanical performance. Bulk buyers can reference these examples to understand how HULK Metal consistently meets demanding specifications while providing efficient, cost-effective resin sand casting solutions for large-volume orders.
Related casting spare parts include sand casting, investment casting, lost foam casting, die casting, and stainless steel castings. These components serve heavy equipment, automotive, fluid control, and general industrial applications. Each type of casting spare part benefits from HULK Metal’s integrated technical support, precise manufacturing, and surface treatment capabilities. By maintaining consistent quality and efficient production, we help OEM customers source reliable, durable parts that meet stringent specifications, reducing operational risk and improving overall project efficiency.
Sand Casting Parts are widely used for producing durable metal components with complex shapes and stable performance. As an experienced Sand Casting Parts manufacturer, HULK Metal provides Custom Sand Casting Parts and OEM Sand Casting Parts based strictly on customer drawings.
Name Aluminum Die Casting TV Brackets
Manufacturing According to Drawings
Materials Al-Mg Alloy / Al-Zn Alloy / Al-Si Alloy / Customized
Surface Anodized / Passivated / Polished / Powder Coating / Brushed / Customized
Name Aluminum Die Casting Seat Brackets
Manufacturing According to Drawings
Materials Al-Mg Alloy / Al-Zn Alloy / Al-Si Alloy / Customized
Surface Anodized / Passivated / Polished / Powder Coating / Brushed / Customized
Name Aluminum Die Casting Pump Covers
Manufacturing According to Drawings
Materials Al-Mg Alloy / Al-Zn Alloy / Al-Si Alloy / Customized
Surface Anodized / Passivated / Polished / Powder Coating / Brushed / Customized
Name Aluminum Die Casting PC Bracket
Manufacturing According to Drawings
Materials Al-Mg Alloy / Al-Zn Alloy / Al-Si Alloy / Customized
Surface Anodized / Passivated / Polished / Powder Coating / Brushed / Customized
Name Aluminum Die Casting Motorcycle Accessories
Manufacturing According to Drawings
CNC Machining Turning, Milling, Planing, Drilling, Grinding, Drilling, Boring
Materials Al-Mg Alloy / Al-Zn Alloy / Al-Si Alloy / Customized
Name Aluminum Die Casting Motor Fan
Manufacturing According to Drawings
Materials Al-Mg Alloy / Al-Zn Alloy / Al-Si Alloy / Customized
Surface Anodized / Passivated / Polished / Powder Coating / Brushed / Customized
Name Aluminum Die Casting LED Light Heat Sink
Manufacturing According to Drawings
Materials Al-Mg Alloy / Al-Zn Alloy / Al-Si Alloy / Customized
Surface Anodized / Passivated / Polished / Powder Coating / Brushed / Customized
Name Aluminum Die Casting LED Light Cover
Manufacturing According to Drawings
Materials Al-Mg Alloy / Al-Zn Alloy / Al-Si Alloy / Customized
Surface Anodized / Passivated / Polished / Powder Coating / Brushed / Customized
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
Steel Casting Parts are widely used for load-bearing and structural components requiring strength, durability, and dimensional stability.
Name Aluminum Die Casting Auto Accessories
Manufacturing According to Drawings
Materials Al-Mg Alloy / Al-Zn Alloy / Al-Si Alloy / Customized
Surface Anodized / Passivated / Polished / Powder Coating / Brushed / Customized
Name Aluminum Die Casting Accessories
Manufacturing According to Drawings
Materials Al-Mg Alloy / Al-Zn Alloy / Al-Si Alloy / Customized
Surface Anodized / Passivated / Polished / Powder Coating / Brushed / Customized
Aluminum Alloy 6063 / Customized
Profile Extrusion / Cutting / Deburring / CNC Process / Customized
Air conditioner / Frequency Converter / Communication Base Station / Computer / Electric Equipment / Customized
CE / ISO / RoHS / SGS / Customized
Anodizing / Sand Blasting / Painting / Chormating / Customized
Trademark printing / wooden box / plastic box / foam box / air film / Customized
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
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
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.
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
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;
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.
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;
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.
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.
You will get higher quality Centrifugal Casting Castings. HULK Metal has an advanced centrifugal casting production line that can produce cast iron, gray iron, ductile iron, stainless steel, high manganese steel and other raw materials.
HULK Metal has provided excellent metal casting services to hundreds of Cast Iron Casting parts purchasers around the world. Our products have been used in more than 20 industries, such as automobile manufacturing, machinery manufacturing, home appliance manufacturing, construction industry, etc.
Manufacturing According to Drawings
Process Casting / Forging / Stamping
CNC Machining Turning, Milling, Planing, Drilling, Grinding, Drilling, Boring
Materials 304 / 316L / Aluminum Alloy / Customized
Manufacturing According to Drawings
Process Casting / Forging / Stamping
CNC Machining Turning, Milling, Planing, Drilling, Grinding, Drilling, Boring
Materials Carbon Steel / ND Steel / Stainless Steel / Aluminum Alloy / Customized
Manufacturing According to Drawings
Process Casting / Hot Forging
CNC Machining Turning, Milling, Planing, Drilling, Grinding, Drilling, Boring
Materials Carbon Steel / ND Steel / Stainless Steel / Aluminum Alloy / Customized
Name Stainless Steel Forging Parts
Manufacturing Methods Manufacturing According to Drawings
Materials Stainless Steel
Process Hot Forging / Free Forging / Mold Forging / CNC Machining / Rilling Forging / Die Forging / Customized
Name Motorcycle Parts Forging Parts
Manufacturing Methods Manufacturing According to Drawings
Materials Carbon Steel / Alloy Steel / Stainless Steel / Aluminum / Customized
Process Hot Forging / Cold Forging / Free Forging / Mold Forging / CNC Machining / Rilling Forging / Die Forging / Customized
Manufacturing According to Drawings
Process Hot Forging / Die Forging / Custom
CNC Machining Turning, Milling, Planing, Drilling, Grinding, Drilling, Boring
Materials Carbon Steel / ND Steel / Stainless Steel / Aluminum Alloy / Customized
Name Motorcycle Accessories Forging Parts
Manufacturing Methods Manufacturing According to Drawings
Materials Carbon Steel / Alloy Steel / Stainless Steel / Aluminum / Customized
Process Hot Forging / Cold Forging / Free Forging / Mold Forging / CNC Machining / Rilling Forging / Die Forging / Customized
Name Mining Machinery Forging Parts
Manufacturing Methods Manufacturing According to Drawings
Materials Carbon Steel / Alloy Steel / Stainless Steel / Customized
Process Hot Forging / Cold Forging / Free Forging / Mold Forging / CNC Machining / Die Forging / Customized
Name Hot Forging Parts
Manufacturing Methods Manufacturing According to Drawings
Materials Carbon Steel / Alloy Steel / Customized
Process Hot Forging
Name Cold Forging Parts
Manufacturing Methods Manufacturing According to Drawings
Materials 20Cr Steel / 20CrMo Steel / 20CrMnTi Steel /Aluminum / Aluminum Alloy / Customized
Process Cold Forging
Name Carbon Steel Forging Parts
Manufacturing Methods Manufacturing According to Drawings
Materials Carbon Steel
Process Hot Forging / Free Forging / Mold Forging / Ring Forging / Customized
Name Bicycle Accessories Forging Parts
Manufacturing Methods Manufacturing According to Drawings
Materials Carbon Steel / Alloy Steel / Stainless Steel / Aluminum / Customized
Process Hot Forging / Cold Forging / Free Forging / Mold Forging / CNC Machining / Rilling Forging / Die Forging / Customized
Name Auto Parts Forging Parts
Manufacturing Methods Manufacturing According to Drawings
Materials Carbon Steel / Alloy Steel / Stainless Steel / Aluminum / Customized
Process Hot Forging / Cold Forging / Free Forging / Mold Forging / CNC Machining / Rilling Forging / Die Forging / Customized
Name Auto Accessories Forging Parts
Manufacturing Methods Manufacturing According to Drawings
Materials Carbon Steel / Alloy Steel / Stainless Steel / Aluminum / Customized
Process Hot Forging / Cold Forging / Free Forging / Mold Forging / CNC Machining / Rilling Forging / Die Forging / Customized
Name Alloy Steel Forging Parts
Manufacturing Methods Manufacturing According to Drawings
Materials Alloy Steel
Process Hot Forging / Free Forging / Mold Forging / CNC Machining / Rilling Forging / Die Forging / Customized
Name Agricultural Machinery Accessories Forging Parts
Manufacturing Methods Manufacturing According to Drawings
Materials Carbon Steel / Alloy Steel / Stainless Steel / Customized
Process Hot Forging / Free Forging / Mold Forging / CNC Machining / Customized
HULK Metal is a manufacturer of sheet metal stamping parts in China. We have advanced stamping equipment, experienced workers, and perfect after-sales service to complete higher-quality orders faster at a lower price.
HULK Metal is committed to providing high-quality sheet metal automotive parts OEM services to customers around the world. We have a complete supply chain to provide you with better OEM services.
HULK Metal has developed over 16 years to become an experienced metal stamping manufacturer. We can manufacture higher quality steel metal stamping parts from carbon steel, stainless steel, and alloy steel. We have a complete quality control system.
HULK Metal has provided excellent metal stamping services to hundreds of stainless steel metal stamping parts purchasers around the world. Our products have been used in more than 20 industries, such as automobile manufacturing, machinery manufacturing, home appliance manufacturing, construction industry, etc.
HULK Metal is a professional manufacturer of home appliance metal stamping parts that has provided metal stamping services for the home appliance manufacturing industry for over 16 years.
Aluminum Alloy 6063 / Customized
Profile Extrusion / Cutting / Deburring / CNC Process / Customized
Air conditioner / Frequency Converter / Communication Base Station / Computer / Electric Equipment / Customized
CE / ISO / RoHS / SGS / Customized
Anodizing / Sand Blasting / Painting / Chormating / Customized
Trademark printing / wooden box / plastic box / foam box / air film / Customized
As a metal stamping service supplier with a strong production capacity, HULK Metal has 5 sets of stamping machines with a capacity of 315 tons, 5 sets of 200 tons capacity, 5 sets of 80 tons capacity and 5 sets of 60 tons capacity. We can provide customized manufacturing services for copper metal stamping parts of 0.1mm~10mm. Products can be certified by CE, SGS, GB, and other standards.
HULK Metal has 20 precision stamping machines that can process precision metal stamping parts from 0.05mm to 5mm. Our quality inspection team will strictly test the performance and parameters of the product to ensure that the quality of the product can meet your requirements.
HULK Metal has provided excellent metal stamping services for more than 20 industries such as automobiles, home appliances, machinery, and other manufacturing or construction industries.
HULK Metal has an experienced technical team that can customize complete custom stamping parts OEM solutions. We can supply products certified by CE, SGS, etc. and comprehensive services such as shipping and after-sales. You can buy metal stamping parts you want more easily at HULK Metal.
HULK Metal provides Custom Construction Metal Stamping Services for bulk buyers who demand precision, strength, and consistency.
HULK Metal is a professional manufacturer of metal stamping parts. Our factory has more automated stamping machines and advanced product quality inspection instruments so that we can complete higher quality carbon steel metal stamping parts faster.
HULK Metal provides professional brass metal stamping services with full-process technical support and production capacity. We specialize in manufacturing custom brass metal stamping parts that meet CE, GB, and SGS standards.
HULK Metal's factory has 20 stamping machines, 10 CNC machines, and perfect-quality inspection instruments. We can provide complete OEM services for metal stamping parts. We can manufacture metal stamping parts in automobiles, construction, household appliances, and other industries with copper, steel, and aluminum as raw materials.
HULK Metal is a professional Auto Accessories Metal Stamping Parts manufacturer with over 16 years of experience. We have a complete supply chain to supply you with complete metal stamping OEM services.
HULK Metal has been engaged in the manufacture of Aluminum Sheet Metal Stamping Parts for many years. We focus more on the needs of our customers and develop complete production solutions accordingly.
HULK Metal has been engaged in the stamping service of aluminum metal parts since the second half of the 20th century. Up to now, HULK Metal has been able to produce metal stamping parts with a thickness of 0.1mm~2mm using 1000~7000 aluminum alloy plates as raw materials.
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
Our J Hooks and J Cups for Power Rack OEM services are designed for brands and wholesalers sourcing in volume. HULK Metal supports full-process manufacturing from drawings, covering stamping, welding, machining, and surface treatment under ISO 9001 control.
Fitness Equipment Extrusions are widely used for frames, rails, supports, and structural connectors in commercial gym equipment. HULK Metal provides OEM production covering extrusion forming, precision cutting, CNC machining, welding, and surface treatment.
HULK Metal provides Weight Plate Holder OEM services for global gym equipment brands and wholesalers seeking dependable large scale supply. From standard weight plate racks to custom bumper plate storage solutions, our factories support cutting, welding, bending, machining, and finishing under ISO 9001 systems.
Fitness Equipment Parts often involve complex structures, load-bearing requirements, and strict consistency standards. HULK Metal provides Custom Fitness Equipment Parts through OEM production, supporting drawings or samples.
Exercise equipment parts form the structural and functional backbone of modern fitness machines. HULK Metal offers OEM services focused on custom exercise equipment parts manufactured strictly to drawings.
HULK Metal crafts Custom Workout Equipment Parts to your exact drawings—no job too complex. With full in-house metal fabrication and strict ISO controls, we deliver stronger, smoother, and more consistent parts than typical suppliers.
HULK Metal Crafts Gym Equipment Components with tighter tolerances and heavier-duty builds than most. We handle OEM requests from start to finish—stamping, welding, laser cutting, and forging—all under one roof.
HULK Metal delivers high-quality custom barbell rack OEM services backed by decades of metal fabrication expertise. Our ISO 9001-certified factories handle everything from raw material sourcing to final delivery. Whether you need power racks, squat racks, or wall-mounted systems, we produce precise, durable parts that meet your exact specifications.
HULK Metal is a trusted OEM supplier of custom gym equipment rack and parts, backed by ISO 9001-certified factories and full-sheet metal production capabilities. We manufacture power racks, squat racks, wall-mounted systems, and more—exactly to your drawings.
HULK Metal produces custom power racks from iron, steel, stainless steel, and aluminum using sheet metal, profiles, pipes, and strips. Our processes include stamping, CNC machining, welding, casting, and forging.
As a top metalworking service provider, we want to let every customer experience a sense of security in purchasing, sales, etc., and better realize their value through continuously defining new standards for products and services.
Room 901, Intelligent Park A Building, No. 86 ChunYang Rd, Qingdao, China 266109
© 2025 HULK Metal All Rights Reserved. All Rights Reserved.
EN
RU
