1.ISO 9001 certified Aluminum Die Casting Heatsink Factory
2.Professional technical team to provide support
3.Finalize your order faster
4.Perfect quality assurance service.
5.Finalize Die Casting Heatsink at a lower price.
Die casting heatsinks are widely used to dissipate heat in electronics, power equipment, and industrial systems. As an ISO 9001 certified Aluminum Die Casting Heatsink Factory, HULK Metal provides complete OEM services from tooling and die casting to machining and surface treatment, helping buyers achieve stable quality, competitive pricing, and faster project approval with reliable delivery and responsive technical support.
Our Die Casting Heatsink parameters reflect flexible OEM production based strictly on drawings. Materials include aluminum, steel, stainless steel, and alloy steel, combined with casting, forging, stamping, extrusion, and CNC machining. Multiple surface treatments, full inspection covering chemistry and mechanics, customized packaging, global delivery, and long-term quality assurance ensure stable performance across power, engine, structural, and customized industrial applications, with reliable after-sales service and freight consulting support for global customers.
Name | Die Casting Heatsink |
Manufacturing Methods | Manufacturing According to Drawings |
Raw Materials | Die Cast Aluminum |
Process | 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. |
Parts | Power Transmission Components, Engine and Hydraulic System Parts, Structural and Connection Parts, Working Attachment Components,Customized and Upgrade 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 |
This section provides a comprehensive overview of Die Casting Heatsink solutions, covering structure, process flow, applications, surface treatment, factory selection criteria, and quality assurance. It explains how Aluminum Die Casting Heatsinks are manufactured, inspected, and delivered through controlled production and technical support. By outlining key considerations and service capabilities, this module helps buyers evaluate suitable OEM partners and achieve stable quality, cost efficiency, and reliable long-term supply.
An Aluminum Die Casting Heatsink is a heat dissipation component produced by injecting molten aluminum alloy into a steel mold under high pressure. Compared with fabricated or extruded heatsinks, die casting allows more complex geometries, integrated mounting features, and consistent wall thickness. This makes it suitable for electronic housings, power modules, LED systems, automotive electronics, and industrial control equipment. Aluminum alloys offer a strong balance between thermal conductivity, mechanical strength, and corrosion resistance. By using die casting, manufacturers can combine structural parts and cooling functions into a single component, reducing assembly steps and improving reliability. For buyers sourcing from China, choosing an experienced Aluminum Die Casting Heatsink Factory ensures stable quality, dimensional accuracy, and repeatable performance across long-term production programs.
The standard die casting heatsink process starts with reviewing drawings to confirm structure, tolerance, and thermal requirements. Tooling is then designed and manufactured using hardened steel molds. Aluminum alloy is melted and injected into the mold cavity under controlled pressure and temperature. After solidification, the part is ejected and trimmed. Secondary processes such as CNC machining are applied to achieve precise mounting surfaces and holes. Followed by surface treatment such as anodizing or powder coating. Final inspection, packaging, and shipment complete the process, ensuring consistency for each production batch.
Aluminum die casting heatsinks offer several advantages, including high production efficiency, good dimensional consistency, and the ability to form complex shapes in one operation. Integrated fins, bosses, and mounting points reduce secondary assembly and overall cost. Aluminum alloys provide good thermal conductivity and corrosion resistance for long-term use. However, die casting also has limitations. Tooling investment is higher compared with simple fabrication methods, making it more suitable for repeat orders. Extremely thick sections may affect internal quality, and design must consider proper draft angles and wall thickness. Working with an experienced supplier helps balance performance, cost, and manufacturability.
A Die Casting Heatsink is designed to transfer heat efficiently from heat-generating components to the surrounding air or cooling systems. It is widely used where compact size, structural strength, and consistent quality are required. Compared with extrusion or bonded solutions, die casting enables tighter integration with housings and frames. This approach supports higher design freedom while maintaining repeatable output. For industrial buyers, die casting heatsinks offer predictable lead times, stable quality control, and scalability for long-term supply. Selecting a supplier with strong process control and machining capability is critical to achieving both thermal performance and dimensional accuracy.
Aluminum Die Casting Heatsink Services typically cover the full production chain, from process evaluation and tooling to casting, machining, and surface finishing. OEM support focuses on producing parts strictly according to drawings and specifications, ensuring consistency across batches. Value-added services often include material selection advice, tolerance optimization, and surface treatment recommendations. A reliable Aluminum Die Casting Heatsink Factory also provides inspection reports, packaging solutions, and logistics coordination. This integrated service model reduces communication gaps, shortens approval cycles, and helps buyers manage cost, quality, and delivery more effectively across international supply chains.
Our Aluminum Die Casting Heatsink services follow a structured production workflow, combining technical evaluation, controlled manufacturing, and full-process quality assurance. Each step is managed by experienced teams to ensure stable output, cost efficiency, and reliable delivery for long-term cooperation.
We start by carefully reviewing drawings, application requirements, and tolerance expectations. Our technical team evaluates whether aluminum die casting is the optimal solution or if additional processes such as CNC machining is required. By defining the right manufacturing route at the beginning, we help avoid unnecessary cost, reduce revisions, and improve overall production efficiency while meeting functional and quality requirements.
Tooling fixtures are designed, manufactured, and debugged strictly according to the approved drawings. Mold structure, gating system, and cooling layout are optimized to ensure stable filling and consistent internal quality. Trial runs are conducted to verify dimensions and surface condition. This step is critical for achieving repeatability, especially for long-term Aluminum Die Casting Heatsink programs with stable volume demand.
Raw materials are sourced from closely partnered suppliers to ensure chemical composition and mechanical properties meet requirements. Incoming materials undergo inspection before production, including composition verification and basic mechanical testing when required. This upstream control reduces process variation and supports consistent thermal and structural performance of each Die Casting Heatsink throughout the production cycle.
Mass production integrates Aluminum Die Casting Heatsink manufacturing with CNC machining, and surface treatment. Casting focuses on shape integrity and internal quality, while machining ensures precision on functional surfaces. Surface treatments such as anodizing or powder coating improve corrosion resistance and appearance. This coordinated production flow supports stable output and consistent lead times.
Quality inspection is carried out at multiple stages, including appearance checks, dimensional measurement, and tolerance verification. When required, chemical composition and mechanical property testing are performed. Final inspection ensures each Aluminum Die Casting Heatsink meets drawing requirements before packaging. This systematic inspection approach reduces risk and increases confidence for long-term supply cooperation.
Packaging solutions are selected based on part structure, surface condition, and transportation method. Options include cartons, wooden cases, individual protection, or customized packaging. Orders are arranged for sea, air, or land delivery according to schedule requirements. Proper packaging and logistics planning help protect product quality during international transportation.
After delivery, our after-sales service continues to support customers with quality feedback, improvement actions, and documentation assistance. In case of quality issues or shortages, corresponding solutions such as returns, exchanges, or restocking are provided. This long-term service approach helps buyers maintain stable supply and reduces operational risk when sourcing Aluminum Die Casting Heatsinks from China.
Die casting heatsinks are widely used in industries where stable heat dissipation, compact structure, and mechanical strength are required. Aluminum die casting allows heatsinks to integrate cooling, mounting, and structural functions, supporting reliable operation in demanding industrial and commercial environments.
Application Industry | Typical Products | Detailed Description |
Power Electronics | Inverter heatsinks, power module heatsinks, converter housings, UPS cooling bases, rectifier heatsinks | In power electronics, die casting heatsinks are used to manage continuous heat generated by high-current and high-voltage components. Aluminum die casting enables thick bases with integrated cooling fins and mounting points, improving heat transfer and structural rigidity. Compared with assembled solutions, one-piece die casting reduces thermal resistance and assembly risk. These heatsinks are commonly applied in inverters, converters, UPS systems, and industrial power supplies, where stable thermal performance directly affects service life and operating safety under long-term load conditions. |
LED Lighting | LED lamp housings, street light heatsinks, floodlight bases, high-bay light housings, outdoor lighting frames | LED systems rely heavily on effective heat dissipation to maintain luminous efficiency and lifespan. Aluminum die casting heatsinks provide excellent thermal conductivity while allowing complex shapes for airflow optimization. Integrated housings reduce the need for secondary assembly and improve waterproof performance for outdoor use. Die casting is especially suitable for street lighting, floodlights, and industrial lighting, where consistent quality, corrosion resistance, and appearance are equally important for large-scale deployment. |
Automotive Electronics | ECU heatsinks, battery cooling plates, motor controller housings, power distribution boxes, sensor housings | Automotive electronics operate under vibration, temperature fluctuation, and long service cycles. Die casting heatsinks offer strong mechanical properties and stable dimensions, supporting reliable heat dissipation for control units and power electronics. Aluminum alloys provide a balance between weight reduction and strength, contributing to overall vehicle efficiency. Integrated designs also simplify installation and improve sealing performance, which is critical for automotive-grade applications requiring long-term stability. |
Industrial Equipment | Control cabinet heatsinks, servo drive housings, automation controller bases, frequency drive enclosures, power distribution housings | Industrial equipment often runs continuously in enclosed environments, making heat management essential. Die casting heatsinks allow thicker sections and customized fin structures to handle high thermal loads. Aluminum die casting supports consistent production quality for repeated orders, which is important for standardized industrial systems. These heatsinks help protect sensitive electronics, reduce failure rates, and support stable operation in factories, energy systems, and automated production lines. |
Communication Equipment | Base station heatsinks, signal amplifier housings, RF module bases, network equipment frames, power supply housings | Communication equipment generates concentrated heat in compact spaces. Die casting heatsinks help integrate cooling with structural support, improving thermal efficiency while maintaining compact size. Aluminum die casting supports precise tolerances required for RF and electronic assemblies. This makes it suitable for base stations, network equipment, and signal processing systems that demand stable performance and consistent quality across long-term production programs. |
Surface treatment improves corrosion resistance, appearance, and functional performance of aluminum die casting heatsinks. Different treatment methods are selected based on application environment, cost expectations, and technical requirements, ensuring the heatsink performs reliably throughout its service life.
Treatment Category | Surface Treatment Methods | Detailed Description |
Electrochemical | Anodizing, Hard anodizing, Micro-arc oxidation | Electrochemical treatments are widely used for aluminum die casting heatsinks to enhance corrosion resistance and surface hardness. Anodizing forms a dense oxide layer that improves durability and appearance, while hard anodizing increases wear resistance for harsher environments. Micro-arc oxidation further enhances surface strength and thermal stability. These methods are suitable for electronics, automotive, and outdoor applications where long-term surface stability and controlled appearance are required. |
Chemical | Passivation, Chemical conversion coating, Phosphating | Chemical surface treatments focus on improving corrosion resistance and surface adhesion without significantly changing dimensions. Passivation helps stabilize the aluminum surface, while conversion coatings improve paint or powder coating adhesion. These processes are often used as pre-treatments before secondary finishing. Chemical treatments are cost-effective and suitable for internal components or products requiring further coating layers for environmental protection. |
Electrostatic Adsorption | Powder coating, Electrostatic painting | Electrostatic adsorption treatments apply coatings evenly across complex die casting shapes. Powder coating provides good corrosion resistance, uniform thickness, and decorative appearance. It is commonly used for industrial and outdoor heatsinks where color consistency and durability are important. This method also offers good environmental performance and stable repeatability for long-term production programs. |
Mechanical | Shot blasting, Sand blasting, Polishing | Mechanical treatments are used to improve surface texture and remove casting residues. Shot blasting and sand blasting create uniform surface roughness, improving coating adhesion and appearance consistency. Polishing enhances smoothness and visual quality for visible components. These processes are often combined with other treatments and help ensure stable surface condition before final finishing. |
Physical | PVD coating, Thermal spraying | Physical surface treatments add functional layers through physical deposition methods. PVD coatings improve wear resistance and surface hardness, while thermal spraying can enhance heat resistance or surface protection. These methods are selected for specialized applications where standard coatings are insufficient. Although higher in cost, physical treatments support demanding environments requiring enhanced durability and performance. |
3.2.1 Have a Professional Technical Team (≥50 words)
A professional technical team is essential when selecting an OEM Aluminum Die Casting Heatsink Factory in China. Experienced engineers can correctly interpret drawings, evaluate manufacturability, and optimize casting structure, wall thickness, and machining allowance. This technical support helps reduce trial costs, shorten approval cycles, and avoid production risks. A strong team also provides practical suggestions during tooling and mass production, ensuring the heatsink meets both thermal performance and dimensional requirements under real operating conditions.
Strong production capacity ensures stable output and reliable lead times for long-term cooperation. A capable Die Casting Heatsink Factory should have sufficient die casting machines, CNC machining centers, and supporting processes to handle different order volumes. This capacity allows smooth transition from trial orders to repeat production without quality fluctuation. Stable production planning also helps buyers reduce supply interruption risks and maintain consistent product availability in competitive markets.
A strict quality management system is a key indicator of a reliable Aluminum Die Casting Heatsink supplier. ISO 9001 implementation, clear inspection procedures, and documented process control help maintain consistent quality across batches. From raw material inspection to final dimensional and appearance checks, every step should be traceable. This systematic approach reduces defect rates, supports continuous improvement, and gives buyers greater confidence in long-term sourcing relationships.
A comprehensive supply chain allows an OEM factory to manage materials, processes, and delivery more efficiently. Close cooperation with raw material suppliers, machining factories, surface treatment factories, and logistics partners helps control cost and quality. This integration reduces dependency on unstable subcontractors and improves response speed when adjustments are required. For buyers, a well-managed supply chain means fewer communication gaps and more predictable project execution.
A comprehensive service system goes beyond production itself. It includes technical communication, order tracking, documentation support, and coordination across departments. A reliable Aluminum Die Casting Heatsink Factory should have dedicated teams for sales, engineering, production, quality inspection, and after-sales service. This structure ensures issues are handled quickly and professionally, helping buyers manage projects more efficiently and reduce hidden operational costs.
Flexible payment methods and delivery terms are important for international cooperation. An experienced OEM factory understands different commercial practices and can support commonly used payment options and trade terms. This flexibility helps buyers better manage cash flow and logistics planning. Clear agreement on terms also reduces misunderstandings and supports smoother cooperation throughout the entire order process.
Global shipping capability is critical when sourcing Aluminum Die Casting Heatsinks from China. A qualified factory should be familiar with sea, air, and land transportation arrangements and international shipping documentation. Experience with global delivery helps reduce customs delays and transportation risks. Reliable logistics coordination ensures products arrive safely and on schedule, supporting stable downstream production and distribution.
Quality assurance services reflect a factory’s responsibility and long-term commitment. A trustworthy Die Casting Heatsink Factory provides clear solutions for quality issues, including returns, exchanges, or restocking when necessary. This assurance reduces sourcing risk and protects the buyer’s supply chain. Long-term quality support also shows confidence in manufacturing capability and builds stronger, more stable cooperation over time.
Quality is ensured through a fully equipped quality inspection center and a structured inspection process. From raw material verification to in-process checks and final inspection, each Die Casting Heatsink is evaluated for appearance, dimensions, and tolerance compliance. When required, chemical composition and mechanical property testing are also conducted. This complete quality assurance system helps maintain stable quality across repeated orders and long-term cooperation.
The price of a Die Casting Heatsink depends on multiple factors, including raw material selection, part size, structural complexity, tolerance requirements, surface treatment, and order volume. As a manufacturer with direct factory resources, we calculate pricing based on real production costs rather than estimates. After reviewing your drawings and requirements, we provide clear and timely quotations to support accurate purchasing decisions.
Our pricing is always based on meeting defined quality standards. Under the same quality conditions, our Die Casting Heatsink prices are more competitive due to efficient production and supply chain management. Larger order volumes usually lead to better unit pricing because tooling, setup, and production efficiency improve. Clear drawings and stable specifications also help optimize cost and avoid unnecessary adjustments.
The minimum order quantity varies depending on factors such as part size, aluminum alloy type, structural complexity, and tooling requirements. After receiving your drawings, we evaluate the most suitable production method and confirm the MOQ accordingly. A non-disclosure agreement can be signed before technical review, ensuring your design information remains protected throughout the evaluation process.
Delivery time depends on order requirements, tooling status, and production volume. Under normal conditions, the typical delivery cycle is around 30 days after order confirmation. For repeat orders with stable specifications, production efficiency improves and lead time may be shorter. In most cases, delivery will not exceed 45 days, ensuring predictable scheduling for downstream planning.
We work closely with specialized surface treatment factories offering anodizing, powder coating, galvanizing, passivation, and other finishing options. Surface treatment selection depends on material type, application environment, and functional requirements of the Die Casting Heatsink. Our technical team evaluates these factors and recommends the most suitable surface solution to balance durability, appearance, and cost.
We have supplied Die Casting Heatsinks to customers in more than 50 countries. Our shipping experience covers Europe, North America, South America, Africa, Southeast Asia, and other regions. Familiarity with international logistics and export documentation helps ensure smooth customs clearance and reliable delivery, supporting stable long-term cooperation with global customers.
The machinable size of Precision Machining Agricultural Parts depends on material type, wall thickness, geometry, and process complexity. By reviewing 2D or 3D drawings, our technical team evaluates feasibility and selects the appropriate machining approach. An NDA can be signed before review, ensuring confidentiality while allowing accurate assessment of production capability.
We support commonly used payment methods such as L/C and T/T, along with various international delivery terms. If you have specific payment or delivery requirements, they can be discussed in advance. Our team evaluates each case comprehensively to support smooth cooperation while maintaining clear and reliable commercial arrangements.
HULK Metal operates as a manufacturer with rich factory resources. We coordinate die casting, machining, surface treatment, quality inspection, and logistics through an integrated team. This structure allows us to provide technical, procurement, and export support within one system, offering buyers clearer communication and better control throughout the production process.
Yes, samples are available after tooling is completed and debugged. A trial sample is produced and tested internally before being sent for customer evaluation. Mass production only begins after the sample is approved. This process helps verify design, quality, and performance, reducing risk and ensuring smoother transition into repeat production.
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. 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:
Our professional technical team has rich experience in Aluminum Die Casting Heatsink production and is able to accurately understand drawings, tolerance requirements, and application conditions. Through detailed communication at the early stage, we identify key functional points and potential risks, then develop more appropriate manufacturing solutions that balance quality, cost, and production efficiency from the beginning.
A well-developed supply chain supports stable quality and consistent delivery. We work closely with casting factories, machining factories, surface treatment factories, and logistics partners. This long-term cooperation helps control process stability, reduce coordination risks, and respond quickly to adjustments. For customers, this integrated supply chain means fewer uncertainties and more reliable Aluminum Die Casting Heatsink output.
Closely cooperating raw material factories provide materials with better pricing under the same quality standards. Incoming materials are inspected for chemical composition and basic mechanical properties before production. This upstream control ensures stable material performance, which directly affects casting quality, thermal conductivity, and mechanical strength of the Aluminum Die Casting Heatsink throughout mass production.
Strict production control is applied at every manufacturing stage, from die casting to CNC machining and surface treatment. Process parameters such as temperature, pressure, and cycle time are monitored to maintain consistency. Clear work instructions and experienced operators help reduce variation, ensuring that each Die Casting Heatsink meets defined specifications across repeated production batches.
Comprehensive quality inspection is carried out during and after production. This includes appearance checks, dimensional measurement, tolerance verification, and functional evaluation when required. Each Aluminum Die Casting Heatsink is confirmed against drawing requirements before packaging. This inspection system helps identify potential issues early and maintains stable quality for long-term supply programs.
Packaging and delivery are planned according to product structure, surface condition, and transportation method. Appropriate protection prevents damage during handling and international shipping. Orders are arranged through reliable logistics channels to meet agreed schedules. Proper packaging and delivery management ensure that Die Casting Heatsinks arrive in good condition and ready for use.
Thoughtful after-sales services provide additional assurance after delivery. Customers can check the quality and quantity of the goods upon receipt. For any products with quality issues or shortages, return, exchange, and restocking services are provided. This responsible approach reduces sourcing risk and supports stable, long-term cooperation with global customers.
Quality control is applied throughout the entire Aluminum Die Casting Heatsink production process. From raw material verification to final pre-shipment inspection, each stage is monitored to ensure consistency, accuracy, and compliance with drawings. A structured inspection system helps reduce defects, improve stability across batches, and provide customers with reliable quality assurance for long-term sourcing and repeat production.
Dimensional inspection verifies that each Die Casting Heatsink meets drawing requirements and tolerance standards. Measuring tools and fixtures are used to check critical dimensions, hole positions, and flatness, ensuring proper assembly and stable functional performance.
Custom inspection is available based on specific customer requirements. Additional checks or documentation can be arranged to meet special standards or application needs, providing flexible quality support for different projects and industries.
Surface inspection focuses on appearance, finish quality, and defect control. Each Aluminum Die Casting Heatsink is checked for cracks, porosity exposure, scratches, and coating consistency to ensure acceptable appearance and surface performance.
Pre-shipment inspection is performed before delivery to confirm appearance, dimensions, and packaging condition. This final check ensures that Aluminum Die Casting Heatsinks fully meet order requirements before leaving the factory.
Quantity inspection verifies that shipped products match the confirmed order quantity. Accurate counting and packaging checks help prevent shortages or discrepancies, supporting smooth receiving and inventory management for customers.
Mechanical property inspection evaluates strength and durability according to material requirements. When required, tests are conducted to verify properties such as tensile strength or hardness, ensuring the Die Casting Heatsink meets application performance expectations.
Material inspection confirms that raw materials meet specified standards before production. Chemical composition verification and basic material checks help ensure stable casting quality and consistent thermal and mechanical performance throughout production.
HULK Metal’s Die Casting Heatsink Factory integrates advanced production capabilities, precise CNC machining, professional surface treatment, and a fully equipped quality control center. Each stage of production is closely monitored to ensure consistent dimensions, mechanical performance, and surface quality. This comprehensive infrastructure allows us to provide stable, high-quality Aluminum Die Casting Heatsinks, from prototype to mass production, supporting efficient delivery and reliable long-term supply for industrial, automotive, and electronics applications.
Choosing HULK Metal for Aluminum Die Casting Heatsink services provides comprehensive OEM support, certified quality, and reliable delivery. Our integrated production, technical guidance, and supply chain management ensure consistent performance, faster turnaround, and cost-effective solutions. Buyers benefit from reduced project risk, stable quality, and efficient order execution. By combining technical expertise with optimized production workflows, HULK Metal helps customers save time, reduce operational effort, and achieve long-term sourcing success.
This section highlights key resources and articles related to Aluminum Die Casting Heatsinks. It covers design tips, process optimization, surface treatment options, and application cases across power electronics, automotive, LED lighting, and industrial equipment. By presenting these materials, buyers can better understand manufacturing considerations, quality standards, and production capabilities. The content also showcases HULK Metal’s expertise and comprehensive OEM services, helping customers make informed sourcing decisions and select the most suitable Die Casting Heatsink solutions for reliable performance and long-term supply stability.
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Name Precision Casting Castings
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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.
Forging small parts are widely used where strength, consistency, and tight tolerances matter. HULK Metal provides OEM services for custom forging small parts based on drawings or samples.
HULK Metal provides premium forged flanges manufactured with hot die forging and precise CNC machining. Our services cover raw material selection, surface treatment, strict quality inspection, and timely delivery.
Custom forged parts from HULK Metal offer superior strength, reliability, and performance across industries like automotive, construction, and energy. Using advanced forging techniques and a comprehensive quality control system, we provide parts made to your exact specifications.
Closed die forged parts are produced by shaping heated metal within precision dies, delivering higher strength, consistent grain flow, and tight tolerances.
HULK Metal’s forged components include manufacturing processes, materials, surface treatments, and quality control measures. From automotive to industrial applications, our forged components deliver superior performance and reliability
Manufacturing According to Drawings
Process Casting / Forging / Stamping
CNC Machining Turning, Milling, Planing, Drilling, Grinding, Drilling, Boring
Materials 304 / 316L / Aluminum Alloy / Customized
Manufacturing According to Drawings
Process Casting / Forging / Stamping
CNC Machining Turning, Milling, Planing, Drilling, Grinding, Drilling, Boring
Materials Carbon Steel / ND Steel / Stainless Steel / Aluminum Alloy / Customized
Manufacturing According to Drawings
Process Casting / Hot Forging
CNC Machining Turning, Milling, Planing, Drilling, Grinding, Drilling, Boring
Materials Carbon Steel / ND Steel / Stainless Steel / Aluminum Alloy / Customized
HULK Metal specialises in high-quality forged stainless steel parts and offers comprehensive OEM services. As a certified ISO 9001 factory in China, we ensure strict quality control, competitive pricing, and rapid order turnaround.
Name Motorcycle Parts Forging Parts
Manufacturing Methods Manufacturing According to Drawings
Materials Carbon Steel / Alloy Steel / Stainless Steel / Aluminum / Customized
Process Hot Forging / Cold Forging / Free Forging / Mold Forging / CNC Machining / Rilling Forging / Die Forging / Customized
Manufacturing According to Drawings
Process Hot Forging / Die Forging / Custom
CNC Machining Turning, Milling, Planing, Drilling, Grinding, Drilling, Boring
Materials Carbon Steel / ND Steel / Stainless Steel / Aluminum Alloy / Customized
Name Motorcycle Accessories Forging Parts
Manufacturing Methods Manufacturing According to Drawings
Materials Carbon Steel / Alloy Steel / Stainless Steel / Aluminum / Customized
Process Hot Forging / Cold Forging / Free Forging / Mold Forging / CNC Machining / Rilling Forging / Die Forging / Customized
Name Mining Machinery Forging Parts
Manufacturing Methods Manufacturing According to Drawings
Materials Carbon Steel / Alloy Steel / Stainless Steel / Customized
Process Hot Forging / Cold Forging / Free Forging / Mold Forging / CNC Machining / Die Forging / Customized
Custom hot forging parts are produced through controlled heating, precision die forging, machining, inspection, and delivery. HULK Metal supports OEM projects based on drawings, combining experienced technical teams, coordinated factories, and ISO 9001 management.
Name Cold Forging Parts
Manufacturing Methods Manufacturing According to Drawings
Materials 20Cr Steel / 20CrMo Steel / 20CrMnTi Steel /Aluminum / Aluminum Alloy / Customized
Process Cold Forging
Carbon Steel Forged Parts are widely used in applications where strength, durability, and dimensional stability are important. HULK Metal supplies Custom Carbon Steel Forged Parts through full OEM services, from drawing review, forging, machining, surface treatment to delivery.
Name Bicycle Accessories Forging Parts
Manufacturing Methods Manufacturing According to Drawings
Materials Carbon Steel / Alloy Steel / Stainless Steel / Aluminum / Customized
Process Hot Forging / Cold Forging / Free Forging / Mold Forging / CNC Machining / Rilling Forging / Die Forging / Customized
Name Auto Parts Forging Parts
Manufacturing Methods Manufacturing According to Drawings
Materials Carbon Steel / Alloy Steel / Stainless Steel / Aluminum / Customized
Process Hot Forging / Cold Forging / Free Forging / Mold Forging / CNC Machining / Rilling Forging / Die Forging / Customized
Name Auto Accessories Forging Parts
Manufacturing Methods Manufacturing According to Drawings
Materials Carbon Steel / Alloy Steel / Stainless Steel / Aluminum / Customized
Process Hot Forging / Cold Forging / Free Forging / Mold Forging / CNC Machining / Rilling Forging / Die Forging / Customized
Name Alloy Steel Forging Parts
Manufacturing Methods Manufacturing According to Drawings
Materials Alloy Steel
Process Hot Forging / Free Forging / Mold Forging / CNC Machining / Rilling Forging / Die Forging / Customized
Name Agricultural Machinery Accessories Forging Parts
Manufacturing Methods Manufacturing According to Drawings
Materials Carbon Steel / Alloy Steel / Stainless Steel / Customized
Process Hot Forging / Free Forging / Mold Forging / CNC Machining / Customized
HULK Metal is a manufacturer of sheet metal stamping parts in China. We have advanced stamping equipment, experienced workers, and perfect after-sales service to complete higher-quality orders faster at a lower price.
HULK Metal is committed to providing high-quality sheet metal automotive parts OEM services to customers around the world. We have a complete supply chain to provide you with better OEM services.
HULK Metal has developed over 16 years to become an experienced metal stamping manufacturer. We can manufacture higher quality steel metal stamping parts from carbon steel, stainless steel, and alloy steel. We have a complete quality control system.
HULK Metal has provided excellent metal stamping services to hundreds of stainless steel metal stamping parts purchasers around the world. Our products have been used in more than 20 industries, such as automobile manufacturing, machinery manufacturing, home appliance manufacturing, construction industry, etc.
HULK Metal is a professional manufacturer of home appliance metal stamping parts that has provided metal stamping services for the home appliance manufacturing industry for over 16 years.
Aluminum Alloy 6063 / Customized
Profile Extrusion / Cutting / Deburring / CNC Process / Customized
Air conditioner / Frequency Converter / Communication Base Station / Computer / Electric Equipment / Customized
CE / ISO / RoHS / SGS / Customized
Anodizing / Sand Blasting / Painting / Chormating / Customized
Trademark printing / wooden box / plastic box / foam box / air film / Customized
As a metal stamping service supplier with a strong production capacity, HULK Metal has 5 sets of stamping machines with a capacity of 315 tons, 5 sets of 200 tons capacity, 5 sets of 80 tons capacity and 5 sets of 60 tons capacity. We can provide customized manufacturing services for copper metal stamping parts of 0.1mm~10mm. Products can be certified by CE, SGS, GB, and other standards.
HULK Metal has 20 precision stamping machines that can process precision metal stamping parts from 0.05mm to 5mm. Our quality inspection team will strictly test the performance and parameters of the product to ensure that the quality of the product can meet your requirements.
HULK Metal has provided excellent metal stamping services for more than 20 industries such as automobiles, home appliances, machinery, and other manufacturing or construction industries.
HULK Metal has an experienced technical team that can customize complete custom stamping parts OEM solutions. We can supply products certified by CE, SGS, etc. and comprehensive services such as shipping and after-sales. You can buy metal stamping parts you want more easily at HULK Metal.
HULK Metal provides Custom Construction Metal Stamping Services for bulk buyers who demand precision, strength, and consistency.
HULK Metal is a professional manufacturer of metal stamping parts. Our factory has more automated stamping machines and advanced product quality inspection instruments so that we can complete higher quality carbon steel metal stamping parts faster.
HULK Metal provides professional brass metal stamping services with full-process technical support and production capacity. We specialize in manufacturing custom brass metal stamping parts that meet CE, GB, and SGS standards.
HULK Metal's factory has 20 stamping machines, 10 CNC machines, and perfect-quality inspection instruments. We can provide complete OEM services for metal stamping parts. We can manufacture metal stamping parts in automobiles, construction, household appliances, and other industries with copper, steel, and aluminum as raw materials.
HULK Metal is a professional Auto Accessories Metal Stamping Parts manufacturer with over 16 years of experience. We have a complete supply chain to supply you with complete metal stamping OEM services.
HULK Metal has been engaged in the manufacture of Aluminum Sheet Metal Stamping Parts for many years. We focus more on the needs of our customers and develop complete production solutions accordingly.
HULK Metal has been engaged in the stamping service of aluminum metal parts since the second half of the 20th century. Up to now, HULK Metal has been able to produce metal stamping parts with a thickness of 0.1mm~2mm using 1000~7000 aluminum alloy plates as raw materials.
HULK Metal provides high-quality Aluminum CNC Machining Parts, combining advanced multi-axis CNC machining, precise surface treatments, and strict quality control.
Aluminum Alloy 6063 / Customized
Profile Extrusion / Cutting / Deburring / CNC Process / Customized
Air conditioner / Frequency Converter / Communication Base Station / Computer / Electric Equipment / Customized
CE / ISO / RoHS / SGS / Customized
Anodizing / Sand Blasting / Painting / Chormating / Customized
Trademark printing / wooden box / plastic box / foam box / air film / Customized
HULK Metal delivers high-precision CNC auto parts through ISO 9001-certified factories in China, offering full OEM machining services—from design review and material sourcing to surface treatment, rigorous inspection, and global delivery.
Name CNC Machining Aluminum Die Casting Parts
Manufacturing According to Drawings
Materials Al-Mg Alloy / Al-Zn Alloy / Al-Si Alloy / Customized
Surface Anodized / Passivated / Polished / Powder Coating / Brushed / Customized
Precision Machining for Agricultural Parts requires stable accuracy, durable materials, and consistent production control. HULK Metal provides Agricultural Sector Parts Machining Services based on customer drawings, covering turning, milling, drilling, and finishing.
Precision bicycle part machining demands tight tolerances, lightweight strength, and flawless surface finishes—exactly what HULK Metal delivers.
HULK Metal delivers precision custom flange machining based on your drawings, using advanced 3-, 4-, and 5-axis CNC equipment in ISO 9001-certified factories.
Ductile Iron / Stainless Steel / Gray Iron / Cast Steel / Customized
+/-0.01mm
CT9
Casting / CNC / Customized
≥1.6Mpa, ≤6.4Mpa
Painting / Plating / Polishing / Customized
Anti-collision / Brand Logo / Customized
CB / CE / URV / Customized
Sewage Pump Impellers
Manufacturing According to Drawings
QT (Ductile Iron) HT (Grey Cast Iron) Cast Steel (ZG25)
Gray cast iron, ductile iron pump impellers: 1. Resin sand casting; 2. Lost foam casting; 3. Coated sand casting;
Cast steel pump impellers: precision casting, lost wax casting.
Powder spraying, Painting
Sewage Pump Housing
Manufacturing According to Drawings
QT (Ductile Iron) HT (Grey Cast Iron) Cast Steel (ZG25)
Gray cast iron, ductile iron Sewage Pump Housing: 1. Resin sand casting; 2. Lost foam casting; 3. Coated sand casting;
Cast steel Sewage Pump Housing: precision casting, lost wax casting.
Powder spraying, Painting
Sewage Pump Bases
Manufacturing According to Drawings
QT (Ductile Iron) HT (Grey Cast Iron) Cast Steel (ZG25)
Gray cast iron, ductile iron Sewage Pump Bases: 1. Resin sand casting; 2. Lost foam casting; 3. Coated sand casting;
Cast steel Sewage Pump Bases: precision casting, lost wax casting.
Powder spraying, Painting
Pipeline pump Motor Bracket
Manufacturing According to Drawings
QT (Ductile Iron) HT (Grey Cast Iron) Cast Steel (ZG25)
Gray cast iron, ductile iron Pipeline pump Motor Bracket: 1. Resin sand casting; 2. Lost foam casting; 3. Coated sand casting;
Cast steel Pipeline pump Motor Bracket: precision casting, lost wax casting.
Powder spraying, Painting
Pipeline Pump Impellers
Manufacturing According to Drawings
QT (Ductile Iron) HT (Grey Cast Iron) Cast Steel (ZG25)
Gray cast iron, ductile iron Pipeline Pump Impellers: 1. Resin sand casting; 2. Lost foam casting; 3. Coated sand casting;
Cast steel Pipeline Pump Impellers: precision casting, lost wax casting.
Powder spraying, Painting
Pipeline Pump Covers
Manufacturing According to Drawings
QT (Ductile Iron) HT (Grey Cast Iron) Cast Steel (ZG25)
Gray cast iron, ductile iron Pipeline Pump Covers: 1. Resin sand casting; 2. Lost foam casting; 3. Coated sand casting;
Cast steel Pipeline Pump Covers: precision casting, lost wax casting.
Powder spraying, Painting
Pipeline Pump Housings
Manufacturing According to Drawings
QT (Ductile Iron) HT (Grey Cast Iron) Cast Steel (ZG25)
Gray cast iron, ductile iron Pipeline Pump Housings: 1. Resin sand casting; 2. Lost foam casting; 3. Coated sand casting;
Cast steel Pipeline Pump Housings: precision casting, lost wax casting.
Powder spraying, Painting
Centrifugal Pump Impellers
Manufacturing According to Drawings
QT (Ductile Iron) HT (Grey Cast Iron) Cast Steel (ZG25)
Gray cast iron, ductile iron pump impellers: 1. Resin sand casting; 2. Lost foam casting; 3. Coated sand casting;
Cast steel pump impellers: precision casting, lost wax casting.
Powder spraying, Painting
1. Chemical composition; 2. Mechanical properties; 3. Metallographic inspection; 4. Inspection of appearance, size, shape, and position tolerance; 5. Surface roughness;
Centrifugal Pump Covers
Manufacturing According to Drawings
QT (Ductile Iron) HT (Grey Cast Iron) Cast Steel (ZG25)
Gray cast iron, ductile iron pump covers 1. Resin sand casting; 2. Lost foam casting; 3. Coated sand casting;
Cast steel pump covers: precision casting, lost wax casting.
Powder spraying, Painting
Name Centrifugal Pump Bottom Plates
Manufacturing According to Drawings
QT (Ductile Iron) HT (Grey Cast Iron) Cast Steel (ZG25)
Gray cast iron, ductile iron Centrifugal Pump Bottom Plates: 1. Resin sand casting; 2. Lost foam casting; 3. Coated sand casting;
Cast steel Centrifugal Pump Bottom Plates: precision casting, lost wax casting.
Powder spraying, Painting
Manufacturing According to Drawings
QT (Ductile Iron) HT (Grey Cast Iron) Cast Steel (ZG25)
Gray cast iron, ductile iron pump Housings: 1. Resin sand casting; 2. Lost foam casting; 3. Coated sand casting;
Cast steel pump Housings: precision casting, lost wax casting.
Ductile Iron / Stainless Steel / Gray Iron / Cast Steel / Customized
+/-0.01mm
CT9
Casting / CNC / Customized
≥1.6Mpa, ≤6.4Mpa
Painting / Plating / Polishing / Customized
Anti-collision / Brand Logo / Customized
CB / CE / URV / Customized
Ductile Iron / Stainless Steel / Gray Iron / Cast Steel / Customized
+/-0.01mm
CT9
Casting / CNC / Customized
≥1.6Mpa, ≤6.4Mpa
Painting / Plating / Polishing / Customized
Anti-collision / Brand Logo / Customized
CB / CE / URV / Customized
Ductile Iron / Stainless Steel / Gray Iron / Cast Steel / Customized
+/-0.01mm
CT9
Casting / CNC / Customized
≥1.6Mpa, ≤6.4Mpa
Painting / Plating / Polishing / Customized
Anti-collision / Brand Logo / Customized
CB / CE / URV / Customized
Ductile Iron / Stainless Steel / Gray Iron / Cast Steel / Customized
+/-0.01mm
CT9
Casting / CNC / Customized
≥1.6Mpa, ≤6.4Mpa
Painting / Plating / Polishing / Customized
Anti-collision / Brand Logo / Customized
CB / CE / URV / Customized
Ductile Iron / Stainless Steel / Gray Iron / Cast Steel / Customized
+/-0.01mm
CT9
Casting / CNC / Customized
≥1.6Mpa, ≤6.4Mpa
Painting / Plating / Polishing / Customized
Anti-collision / Brand Logo / Customized
CB / CE / URV / Customized
Ductile Iron / Stainless Steel / Gray Iron / Cast Steel / Customized
+/-0.01mm
CT9
Casting / CNC / Customized
≥1.6Mpa, ≤6.4Mpa
Painting / Plating / Polishing / Customized
Anti-collision / Brand Logo / Customized
CB / CE / URV / Customized
Ductile Iron / Stainless Steel / Gray Iron / Cast Steel / Customized
+/-0.01mm
CT9
Casting / CNC / Customized
≥1.6Mpa, ≤6.4Mpa
Painting / Plating / Polishing / Customized
Anti-collision / Brand Logo / Customized
CB / CE / URV / Customized
Ductile Iron / Stainless Steel / Gray Iron / Cast Steel / Customized
+/-0.01mm
CT9
Casting / CNC / Customized
≥1.6Mpa, ≤6.4Mpa
Painting / Plating / Polishing / Customized
Anti-collision / Brand Logo / Customized
CB / CE / URV / Customized
Ductile Iron / Stainless Steel / Gray Iron / Cast Steel / Customized
+/-0.01mm
CT9
Casting / CNC / Customized
≥1.6Mpa, ≤6.4Mpa
Painting / Plating / Polishing / Customized
Anti-collision / Brand Logo / Customized
CB / CE / URV / Customized
Ductile Iron / Stainless Steel / Gray Iron / Cast Steel / Customized
+/-0.01mm
CT9
Casting / CNC / Customized
≥1.6Mpa, ≤6.4Mpa
Painting / Plating / Polishing / Customized
Anti-collision / Brand Logo / Customized
CB / CE / URV / Customized
Our J Hooks and J Cups for Power Rack OEM services are designed for brands and wholesalers sourcing in volume. HULK Metal supports full-process manufacturing from drawings, covering stamping, welding, machining, and surface treatment under ISO 9001 control.
Fitness Equipment Extrusions are widely used for frames, rails, supports, and structural connectors in commercial gym equipment. HULK Metal provides OEM production covering extrusion forming, precision cutting, CNC machining, welding, and surface treatment.
HULK Metal provides Weight Plate Holder OEM services for global gym equipment brands and wholesalers seeking dependable large scale supply. From standard weight plate racks to custom bumper plate storage solutions, our factories support cutting, welding, bending, machining, and finishing under ISO 9001 systems.
Fitness Equipment Parts often involve complex structures, load-bearing requirements, and strict consistency standards. HULK Metal provides Custom Fitness Equipment Parts through OEM production, supporting drawings or samples.
Exercise equipment parts form the structural and functional backbone of modern fitness machines. HULK Metal offers OEM services focused on custom exercise equipment parts manufactured strictly to drawings.
HULK Metal crafts Custom Workout Equipment Parts to your exact drawings—no job too complex. With full in-house metal fabrication and strict ISO controls, we deliver stronger, smoother, and more consistent parts than typical suppliers.
HULK Metal Crafts Gym Equipment Components with tighter tolerances and heavier-duty builds than most. We handle OEM requests from start to finish—stamping, welding, laser cutting, and forging—all under one roof.
HULK Metal delivers high-quality custom barbell rack OEM services backed by decades of metal fabrication expertise. Our ISO 9001-certified factories handle everything from raw material sourcing to final delivery. Whether you need power racks, squat racks, or wall-mounted systems, we produce precise, durable parts that meet your exact specifications.
HULK Metal is a trusted OEM supplier of custom gym equipment rack and parts, backed by ISO 9001-certified factories and full-sheet metal production capabilities. We manufacture power racks, squat racks, wall-mounted systems, and more—exactly to your drawings.
HULK Metal produces custom power racks from iron, steel, stainless steel, and aluminum using sheet metal, profiles, pipes, and strips. Our processes include stamping, CNC machining, welding, casting, and forging.
As a top metalworking service provider, we want to let every customer experience a sense of security in purchasing, sales, etc., and better realize their value through continuously defining new standards for products and services.
Room 901, Intelligent Park A Building, No. 86 ChunYang Rd, Qingdao, China 266109
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