1.ISO 9001 certified steel casting parts factory
2.Professional technical team providing full-process support
3.Faster quotation and order finalization
4.Complete quality assurance and after-sales service
5.More competitive pricing for Steel Casting Parts production
Steel Casting Parts are widely used for load-bearing and structural components requiring strength, durability, and dimensional stability. HULK Metal provides OEM Cast Steel Parts manufacturing strictly according to drawings, covering casting, CNC machining, surface treatment, and packaging. Our factories support multiple casting processes, enabling us to match different structural requirements, cost expectations, and delivery schedules for bulk production orders.
Steel Casting Parts are widely used for load-bearing and structural components requiring strength, durability, and dimensional stability. HULK Metal provides OEM Cast Steel Parts manufacturing strictly according to drawings, covering casting, CNC machining, surface treatment, and packaging. Our factories support multiple casting processes, enabling us to match different structural requirements, cost expectations, and delivery schedules for bulk production orders.
Name | Steel Casting Parts |
Manufacturing Methods | Manufacturing According to Drawings |
Raw Materials | Carbon Steel, SS (Stainless Steel), Steel Alloy |
Process | Casting: Sand Casting, Investment Casting, Lost Foam Casting CNC Machining: Turning, milling, polishing, grinding, drilling, and reaming, and so on Packaging, Delivery, After Service. |
Surface Treatment | Sandblasting / Shot Blasting / Powder Coating / Galvanized / Customized |
Application | Construction and Infrastructure, Machinery and Industrial Equipment,Automotive and Commercial Vehicles, Energy and Power Equipment, Agricultural and Construction Machinery. |
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 Steel Casting Parts, covering manufacturing processes, applications, surface treatments, quality control, and supplier selection criteria. It explains how cast steel components are produced according to drawings and why technical capability, supply chain integration, and inspection systems matter. By outlining real production practices and service support, this module helps bulk buyers evaluate Steel Casting Parts factories in China and make more reliable sourcing decisions.
Steel Casting Parts refer to metal components produced by pouring molten steel into molds shaped according to drawings, then solidifying to achieve required structures, strength, and dimensional accuracy. Compared with fabricated or welded parts, cast steel parts offer better structural integrity, more uniform internal strength, and greater freedom in complex geometries. This makes them suitable for load-bearing and safety-critical applications.
Steel Casting Parts are widely used in construction, industrial machinery, automotive systems, energy equipment, and agricultural machinery, where high strength, impact resistance, and long service life are required. Depending on the application, different steel grades such as carbon steel, stainless steel, and alloy steel can be selected to balance mechanical performance and cost.
As a professional Steel Casting Parts factory, HULK Metal focuses on OEM manufacturing strictly based on customer drawings. Our factories integrate casting, CNC machining, surface treatment, and quality inspection under unified management. Compared with general suppliers, this approach reduces communication gaps, improves production consistency, and allows buyers to manage complex projects with fewer risks and more predictable results.
Steel Casting Parts are manufactured through a structured process starting from process selection and mold preparation, followed by controlled casting, machining, inspection, and delivery. Each stage is connected to ensure dimensional accuracy, mechanical performance, and stable quality for bulk production orders.
Selecting the right manufacturing process is the foundation of producing reliable Steel Casting Parts. Based on drawings, structural complexity, wall thickness, tolerance requirements, and order volume, engineers determine whether sand casting, investment casting, or lost foam casting is more suitable. Compared with a fixed-process factory, this evaluation helps balance performance, cost, and lead time. The process selection also considers machining allowance, surface finish expectations, and final application conditions.
Mold design and manufacturing are carried out strictly according to customer drawings and technical requirements. Engineers consider shrinkage rate, gating system, and feeding structure to ensure proper metal flow and solidification. After mold manufacturing, debugging and trial runs are performed to verify dimensional accuracy and structural integrity. This step reduces defects during mass production and shortens overall production cycles, especially for complex cast steel parts.
Raw materials such as carbon steel, stainless steel, and alloy steel are sourced from closely partnered suppliers. Before production, materials undergo chemical composition verification and basic mechanical property checks. Compared with spot purchasing, stable material sourcing improves consistency between batches. Proper raw material inspection ensures that Steel Casting Parts meet strength and durability requirements before melting and casting begin.
During mass production, molten steel is poured under controlled temperature and process conditions to ensure stable internal structure. Process parameters are monitored to reduce porosity, shrinkage, and deformation risks. Compared with small workshops, standardized production management improves repeatability and output stability. After casting, parts are cleaned and prepared for CNC machining or surface treatment according to drawings.
Quality inspection covers appearance, dimensions, tolerances, surface condition, and mechanical properties when required. Inspection results are recorded for each batch to ensure traceability. Compared with visual-only checks, structured inspection procedures help identify issues early and prevent non-conforming Steel Casting Parts from entering the next production stage or shipment.
Steel Casting Parts are packaged according to product size, weight, and transportation method. Options include wooden cases, cartons, bulk packing, or customized solutions. Proper packaging reduces damage risks during sea, air, or land transportation. Delivery schedules are coordinated with production planning to help buyers manage inventory and downstream assembly efficiently.
After-sales service focuses on handling quality-related issues and quantity discrepancies. If Steel Casting Parts fail to meet agreed specifications, returns, exchanges, or restocking services are provided. Compared with suppliers offering limited follow-up, structured after-sales support gives buyers greater confidence when placing repeat or long-term orders.
Steel Casting Parts are used in industries where strength, durability, and structural reliability are critical. Their flexibility in material selection and geometry makes cast steel components suitable for heavy-duty, long-term service under complex working conditions.
Application Industry | Typical Steel Casting Parts | Detailed Description (≈100 words each) |
Construction and Infrastructure | Anchor components, brackets, connectors, support nodes | In construction and infrastructure projects, Steel Casting Parts are mainly used for load-bearing and structural connection components. Cast steel brackets, anchor parts, and customized connectors provide higher strength and fatigue resistance compared with fabricated alternatives. These parts often operate outdoors and must withstand long-term stress, vibration, and environmental exposure. By selecting suitable carbon steel or alloy steel grades, cast steel parts maintain stable performance under heavy loads. OEM production based on drawings allows precise adaptation to different project standards, installation methods, and safety requirements. |
Machinery and Industrial Equipment | Machine housings, bases, frames, transmission components | Industrial machinery relies on Steel Casting Parts for structural stability and vibration control. Cast steel housings, frames, and bases offer uniform internal structure and better stress distribution than welded assemblies. This improves machine accuracy and service life during continuous operation. Depending on working conditions, different alloy compositions can be applied to enhance wear resistance or impact strength. Integrated casting and CNC machining ensure dimensional accuracy, allowing these parts to be directly assembled into complex equipment with reduced secondary processing. |
Automotive and Commercial Vehicles | Chassis components, suspension parts, brackets | In automotive and commercial vehicle applications, Steel Casting Parts are commonly used for components requiring high strength and impact resistance. Cast steel brackets, chassis-related parts, and suspension elements must handle dynamic loads and repeated stress cycles. Compared with lighter fabricated parts, cast steel offers better safety margins for heavy-duty vehicles. Consistent batch production and strict inspection help maintain uniform quality, which is critical for vehicle assembly lines and long-term operational reliability. |
Energy and Power Equipment | Structural supports, valve bodies, equipment frames | Energy and power equipment often operate under high pressure, temperature, or continuous load. Steel Casting Parts such as valve bodies, structural supports, and frames provide the strength and stability required in these environments. Alloy steel castings can be selected to improve heat resistance and mechanical performance. OEM manufacturing ensures compatibility with existing systems, while controlled casting processes reduce internal defects, supporting long service life and operational safety. |
Agricultural and Construction Machinery | Load arms, mounting brackets, structural components | Agricultural and construction machinery operates in harsh environments involving shock, dust, and heavy loads. Steel Casting Parts are used for load arms, mounting structures, and key connection components. Cast steel provides higher toughness and resistance to deformation, helping equipment maintain reliability during intensive field operations. Compared with fabricated parts, cast steel components reduce the risk of structural failure and extend maintenance intervals, improving overall equipment efficiency. |
Surface treatment enhances the durability, corrosion resistance, and appearance of Steel Casting Parts. Different treatment methods are selected based on application environment, performance requirements, and cost expectations to extend service life and improve overall reliability.
Treatment Category | Surface Treatment Methods | Detailed Description (≈100 words each) |
Electrochemical | Electroplating, Electro-galvanizing, Anodic treatments | Electrochemical surface treatments improve corrosion resistance and surface uniformity through controlled electrical reactions. Electroplating and electro-galvanizing form protective metal layers that slow oxidation and environmental damage. These treatments are suitable for Steel Casting Parts used in humid or corrosive environments. Compared with untreated surfaces, electrochemical coatings provide more consistent thickness and better adhesion, improving both functional performance and visual appearance in long-term applications. |
Chemical | Chemical passivation, Phosphating, Black oxide | Chemical treatments modify the surface through chemical reactions without electrical input. Passivation improves corrosion resistance by forming a stable protective layer, while phosphating enhances paint adhesion and wear resistance. Black oxide provides mild corrosion protection and a uniform appearance. These methods are often selected for Steel Casting Parts requiring controlled surface properties with minimal dimensional impact. They are cost-effective options for industrial and machinery components. |
Electrostatic Adsorption | Powder coating, Electrostatic painting | Electrostatic adsorption methods apply coatings evenly using charged particles. Powder coating and electrostatic painting create durable, uniform finishes with good impact and corrosion resistance. These treatments are widely used for Steel Casting Parts exposed to outdoor conditions or frequent handling. Compared with traditional painting, electrostatic methods reduce coating waste and improve surface consistency, making them suitable for large-scale OEM production. |
Mechanical | Sandblasting, Shot blasting, Polishing | Mechanical surface treatments physically modify the surface to improve cleanliness, roughness control, and coating adhesion. Sandblasting and shot blasting remove scale, rust, and residues from cast steel surfaces, preparing parts for further coating. Polishing improves surface smoothness and appearance where required. These treatments are essential pre-processing steps that directly affect final coating quality and dimensional consistency. |
Physical | Heat treatment, Surface hardening | Physical treatments alter surface properties through controlled thermal or physical processes. Heat treatment and surface hardening improve strength, wear resistance, and fatigue performance of Steel Casting Parts. These methods are often applied to components operating under heavy load or friction. Compared with untreated parts, physically treated surfaces deliver more stable performance and longer service life in demanding working conditions. |
Choosing the right Steel Casting Parts factory in China directly affects product quality, delivery stability, and overall project cost. The following factors help bulk buyers evaluate foundries more effectively and reduce long-term supply risks.
A professional technical team is essential when sourcing Steel Casting Parts, especially for OEM projects based on drawings. Experienced engineers can correctly interpret technical requirements, material grades, tolerances, and application conditions. Compared with sales-driven suppliers, a strong technical team provides clearer process recommendations and faster problem resolution during production. This support helps avoid repeated revisions, reduces miscommunication, and ensures that cast steel parts meet functional and assembly requirements from the first production batch.
Strong production capacity ensures that a Steel Casting Parts factory can handle both small trial orders and long-term mass production. This includes sufficient casting lines, machining resources, and stable labor allocation. Compared with limited-capacity workshops, foundries with higher output capability maintain better delivery consistency and respond more effectively to demand changes. Stable production capacity also reduces lead-time risks, which is critical for buyers managing project schedules or continuous supply programs.
A strict quality management system is a key indicator of a reliable Steel Casting Parts foundry. ISO 9001 management ensures standardized control over raw materials, production processes, and final inspection. Compared with suppliers relying on experience-based checks, structured quality systems improve traceability and consistency between batches. This reduces the risk of hidden defects and helps buyers maintain stable product performance across long-term cooperation.
A comprehensive supply chain allows a Steel Casting Parts factory to control costs and delivery more effectively. This includes stable raw material suppliers, integrated casting and machining factories, surface treatment resources, and packaging support. Compared with fragmented sourcing, an integrated supply chain reduces coordination risks and communication delays. Buyers benefit from smoother production flow, more competitive pricing, and better control over quality at each stage of manufacturing.
A comprehensive service system covers technical communication, order management, quality feedback, and after-sales support. Steel Casting Parts projects often involve multiple revisions and coordination points. Compared with suppliers offering limited follow-up, foundries with structured service teams respond faster and manage issues more efficiently. This service depth helps buyers reduce internal workload and manage overseas sourcing with greater confidence.
Flexible payment methods and delivery terms help buyers manage cash flow and logistics planning. A professional Steel Casting Parts foundry supports commonly used international payment options and standard delivery terms. Compared with rigid arrangements, flexible terms make cooperation smoother and reduce transactional friction, especially for long-term or high-volume orders. This flexibility reflects the supplier’s experience with global customers.
Global shipping capability is essential when sourcing Steel Casting Parts from China. Reliable foundries coordinate packaging, export documentation, and international logistics efficiently. Compared with suppliers lacking export experience, factories supporting global shipping reduce risks related to customs clearance, transit damage, and delivery delays. This ensures that cast steel parts arrive safely and on schedule at overseas destinations.
Quality assurance services protect buyers from unexpected risks after delivery. A responsible Steel Casting Parts factory provides clear solutions for quality issues or quantity discrepancies, including returns, exchanges, or restocking. Compared with suppliers offering limited accountability, structured quality assurance builds long-term trust and supports repeat cooperation, especially for projects requiring stable, long-term supply.
Quality is controlled through a fully equipped quality inspection center and standardized inspection procedures. Each batch of Steel Casting Parts undergoes checks covering chemical composition, mechanical properties, dimensions, tolerances, and surface condition. Compared with visual-only inspections, our structured quality management system improves traceability and consistency. Inspection records are maintained to ensure that every delivery meets agreed technical requirements and long-term performance expectations.
The price of Steel Casting Parts depends on multiple factors, including raw material grade, structural complexity, tolerance requirements, surface treatment, order quantity, and delivery schedule. Because we work with integrated casting and machining factories, we can calculate costs based on real production conditions. Compared with traders, factory-based pricing allows more accurate quotations and better cost control for bulk orders.
All pricing is based on maintaining stable quality standards. Under the same material and technical requirements, our pricing is more competitive due to integrated production and supply chain coordination. Larger order quantities usually achieve better unit pricing because tooling, setup, and production efficiency improve. Clear drawings and confirmed specifications also help reduce unnecessary cost adjustments during production.
MOQ varies depending on part size, material type, structural complexity, and selected casting process. Some parts require minimum quantities due to mold cost and production setup. You can provide 2D or 3D drawings, and an NDA can be signed before evaluation. Our technical team will review feasibility and confirm the most suitable MOQ for your project.
Delivery time depends on product complexity, order quantity, and process requirements. For most Steel Casting Parts, the average production cycle is around 30 days. Larger or repeat orders often benefit from higher production efficiency. In general, even for complex OEM projects, delivery cycles are well controlled and usually do not exceed 45 days under normal conditions.
We support a wide range of surface finishes through closely partnered surface treatment factories, including powder coating, galvanizing, anodizing, blasting, and chemical treatments. Surface treatment selection considers material type, application environment, and performance expectations. Compared with fixed options, we provide suitable solutions based on real working conditions to balance durability, appearance, and cost.
We support global shipping and have supplied Steel Casting Parts to customers in more than 50 countries. Our clients are located across Europe, North America, South America, Africa, Southeast Asia, and other regions. With experience in export packaging, documentation, and logistics coordination, we help ensure smooth delivery to different international markets.
The manufacturable size range depends on material selection, wall thickness, geometry, and process complexity. Both small precision components and large structural castings can be evaluated. By reviewing 2D or 3D drawings under NDA protection, our technical team assesses feasibility and recommends suitable casting and machining solutions to meet dimensional and performance requirements.
We support commonly used international payment methods such as T/T and L/C, along with standard delivery terms. If you have specific commercial requirements, they can be discussed and evaluated based on order scale and cooperation model. Flexible payment and delivery options help buyers manage procurement risk and cash flow more effectively.
HULK Metal is a Steel Casting Parts supplier with rich factory resources. We work closely with casting, machining, and surface treatment factories, supported by a complete internal team covering technical support, procurement, quality inspection, and international sales. This structure allows buyers to access factory-level capabilities with coordinated project management and communication.
A: You can get a quote in a shorter time by providing the following information at once:
1. 2D and 3D drawings of the Steel Casting Parts. 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:
Higher quality Steel Casting Parts start with a clear understanding of customer requirements. Our professional technical team reviews drawings, application conditions, and performance expectations in detail before production begins. Compared with suppliers relying only on standard parameters, this deeper evaluation helps identify potential risks early. Based on real operating conditions, we recommend more suitable materials, casting processes, and machining approaches, ensuring the final cast steel parts meet both functional and assembly requirements without unnecessary revisions.
A well-developed supply chain allows consistent control over every stage of Steel Casting Parts production. We coordinate casting factories, CNC machining, surface treatment, packaging, and logistics under unified management. Compared with fragmented sourcing, this structure reduces communication errors and production delays. Stable partnerships also help maintain consistent quality standards across batches, ensuring that each order meets the same technical and performance expectations.
We work closely with long-term raw material factories to source carbon steel, stainless steel, and alloy steel with stable composition. Under the same quality standards, this cooperation helps control material cost without sacrificing performance. Raw materials are inspected for chemical composition and basic mechanical properties before use. Compared with spot purchasing, this approach improves consistency and reduces the risk of material-related defects in Steel Casting Parts.
Strict production management ensures that Steel Casting Parts are manufactured under controlled process parameters. From melting temperature to pouring conditions and cooling control, each step follows standardized procedures. Compared with experience-based operations, structured production management improves repeatability and reduces casting defects. This disciplined approach is especially important for bulk orders, where consistent quality across all parts is critical.
Every batch of Steel Casting Parts passes comprehensive quality inspection before delivery. Inspections include appearance, dimensions, tolerances, surface condition, and required mechanical tests. Records are maintained to ensure traceability. Compared with basic inspection methods, this multi-level inspection process reduces the chance of non-conforming products entering shipment and gives buyers greater confidence in long-term cooperation.
Proper packaging and delivery planning protect Steel Casting Parts during transportation. Packaging methods are selected based on part size, weight, and shipping method, including wooden cases, cartons, or customized solutions. Compared with generic packing, suitable packaging reduces damage risk during international transport. Coordinated delivery scheduling also helps ensure parts arrive on time and in usable condition.
Thoughtful after-sales service is an essential part of quality assurance. Buyers can check the quality and quantity of Steel Casting Parts after receipt. For any confirmed quality issues or shortages, return, exchange, or restocking services are provided. Compared with suppliers offering limited follow-up, this support reduces procurement risk and supports stable, long-term cooperation.
Quality control is a critical part of Steel Casting Parts production, ensuring every component meets drawing requirements and performance expectations. Our inspection process covers materials, dimensions, surface condition, mechanical properties, and shipment readiness. Compared with basic checks, a structured quality control system improves consistency, reduces risk, and helps buyers maintain stable product quality across long-term and large-volume orders.
Dimensional inspection verifies that Steel Casting Parts meet drawing requirements for size, tolerance, and geometric accuracy. Measurements are taken after casting and machining to confirm critical dimensions. Compared with random checks, systematic dimensional inspection ensures proper fit during assembly and reduces the risk of rework or installation issues at the customer’s site.
Custom inspection services are available based on specific customer requirements. This may include additional testing overseas standards, special measurement methods, or third-party inspections. Compared with standard inspection only, customized inspection provides added assurance for projects with higher technical or regulatory demands.
Pre-shipment inspection is carried out before delivery to confirm that Steel Casting Parts meet agreed quality requirements. This includes final checks on appearance, dimensions, packaging, and documentation. Compared with shipping without verification, pre-shipment inspection reduces disputes and ensures smoother acceptance upon arrival.
Material inspection ensures that raw materials and finished castings match specified steel grades. Chemical composition is checked to confirm compliance with drawings or standards. Compared with uncontrolled sourcing, material inspection improves batch consistency and reduces the risk of performance variation in Steel Casting Parts.
Mechanical property inspection evaluates strength, hardness, and other required performance indicators. Tests are conducted based on material grade and application requirements. Compared with relying on material standards alone, actual testing verifies that Steel Casting Parts can withstand real working loads and operating conditions, improving long-term reliability.
Quantity inspection confirms that the delivered Steel Casting Parts match the order quantity. Counts are verified before packaging and shipment. Compared with assumptions, accurate quantity inspection helps buyers avoid shortages, delays, or production interruptions after receiving the goods.
Surface inspection focuses on identifying defects such as cracks, porosity, roughness, or coating inconsistencies. Steel Casting Parts are checked visually and, when required, with relevant tools to ensure surface quality matches application needs. Compared with ignoring surface details, this inspection improves durability, appearance, and coating performance in real operating environments.
HULK Metal operates as a Steel Casting Parts supplier with access to specialized casting factories, CNC machining factories, surface treatment resources, and a dedicated QC center. By integrating multiple production processes under unified coordination, we deliver cast steel parts with stable quality, controlled lead times, and consistent performance. This factory-based structure helps bulk buyers manage complex OEM projects more efficiently and with lower overall sourcing risk.
Choosing HULK Metal for Steel Casting Parts manufacturing provides buyers with integrated OEM capability, stable quality control, and efficient project coordination. By combining casting, machining, surface treatment, and inspection resources, we help reduce sourcing complexity. Compared with fragmented suppliers, our approach improves delivery reliability, cost control, and communication efficiency, making bulk procurement of cast steel parts more predictable and manageable.
This section presents related articles focused on Steel Casting Parts, covering manufacturing processes, material selection, quality control, and application scenarios. The content helps buyers understand how cast steel components are produced, inspected, and applied across different industries. By sharing practical manufacturing insights and sourcing considerations, these articles support procurement teams in evaluating Steel Casting Parts factories, comparing production capabilities, and making more informed decisions for long-term OEM cooperation.
In addition to Steel Casting Parts, this section highlights other commonly sourced casting spare parts, such as ductile iron parts, gray iron components, aluminum castings, and alloy steel castings. These parts are widely used in machinery, construction equipment, automotive systems, and industrial applications. The overview helps buyers understand alternative casting solutions and related components, making it easier to source multiple casting spare parts from a coordinated and reliable manufacturing partner.
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.
Name Resin Sand Casting Castings
Manufacturing Methods Manufacturing According to Drawings
Materials Cast Iron / Gray Iron / Ductile Iron / Stainless Steel / Carbon Steel / Customized
Process Resin Sand Casting
Surface Treatment Sandblasting / Shot Blasting / Powder Coating / Customized
Name Reducer Housing Castings
Manufacturing Methods Manufacturing According to Drawings
Materials Cast Iron / Ductile Iron / Gray Iron / Customized
Process Investment Casting / Sand Casting / Lost Foam Casting / Customized
Surface Treatment Sandblasting / Shot Blasting / Powder Coating / Customized
Test Content & Data 1. Chemical composition; 2. Mechanical properties; 3. Metallographic inspection; 4. Inspection of appearance, size, shape and position tolerance; 5. Surface roughness;
Name Precision Casting Castings
Manufacturing Methods Manufacturing According to Drawings
Materials Cast Iron / Aluminum / Stainless Steel / Carbon Steel / Gray Iron / Customized
Process Investment Casting / Ceramic Mold Casting / Metal Mold Casting, Die Casting, Lost Foam Casting
Surface Treatment Sandblasting / Shot Blasting / Powder Coating / Customized
Test Content & Data 1. Chemical composition; 2. Mechanical properties; 3. Metallographic inspection; 4. Inspection of appearance, size, shape, and position tolerance; 5. Surface roughness;
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
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