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+86-15763932413
+86-15763932413
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Our company can supply various Shell Mold Casting Parts (OEM) according to the customers' drawings and requirements. Please offer us your enquiry with detailed drawings, specifications, unit weight, quality requirements and pictures. We will supply you not only the products with good quality but also competitive price and satisfactory service!
Chifine
Qingdao Chifine Machinery is an OEM auto parts supplier specializing in metal processing and ductile iron foundry, with a focus on truck parts via shell mold casting. Our materials include ductile iron, stainless steel, grey iron, aluminum alloy, and copper alloy, supporting part weights from 0.1kg to 3000kg—suitable for both small truck components and large structural parts. We hold TUV ISO9001 and TS16949 certifications, ensuring compliance with automotive industry quality standards (ASTM, SAE, JIS, BS).
Versatile Casting Processes: We offer sand casting, shell mold casting, and investment casting to match different truck part complexities. Shell mold casting is ideal for precision parts like engine gears, while sand casting suits large structural components like truck frames.
Advanced Heat Treatment: Treatments include quenching, tempering, annealing, normalizing, nitridation, and carburization. These processes enhance part strength, wear resistance, and impact tolerance—critical for truck parts that endure heavy-duty use and harsh road conditions.
Precision Machining Equipment: Our workshop is equipped with CNC machines, turning machines, drilling machines, milling machines, and grinding machines for post-casting processing. This ensures parts meet tight dimensional tolerances and fit requirements for truck assembly.
Strict Quality Control: We implement a 12-step testing process, including raw material control, chemistry spectrum analysis, ultrasonic testing, and leak testing. This comprehensive approach eliminates defects like cracks or porosity, ensuring reliable performance of truck parts.
High Monthly Capacity: We produce 1000 - 1500 tons of parts monthly, meeting large-volume orders from truck manufacturers. Our scalable production line adjusts to demand fluctuations while maintaining consistent quality.
We produce ductile iron engine cylinder heads using shell mold casting, with annealing treatment to reduce internal stress. The combination of ductile iron and annealing improves heat resistance, allowing cylinder heads to withstand high temperatures in heavy-duty truck engines and maintain structural integrity over long service periods.
Chassis components (e.g., brackets, axles) use grey iron with normalizing treatment for high load-bearing capacity. Normalizing enhances material strength, enabling parts to support the weight of the truck and its cargo. Suspension parts get powder coating to resist road salt corrosion, a common issue in cold or coastal regions.
Hydraulic valve bodies and cylinders require leak-proof performance; we use investment casting for complex internal channels. Investment casting ensures smooth, precise internal surfaces that prevent fluid leakage. We also conduct strict leak testing to verify sealing performance, ensuring reliable operation of truck hydraulic systems.
Construction trucks operate in dusty, harsh conditions; we apply hot dip galvanizing to parts like truck frames. Hot dip galvanizing forms a thick, durable zinc layer that resists dust abrasion and moisture corrosion, extending service life and reducing maintenance costs for construction fleet operators.
We use Pro/E, AutoCAD, Solidworks, CAXA, and UG to create 3D models of truck parts. These software tools allow us to simulate the casting process, predict potential defects (e.g., shrinkage, porosity), and adjust designs to improve casting feasibility before production begins.
Our quality control lab is equipped with direct-reading spectrographs to analyze material composition, Brinell hardness testers to measure material hardness, universal testing machines to evaluate tensile strength, and digital ultrasonic flaw detectors to check for internal defects. These tools ensure parts meet material and performance standards.
Our team advises on material selection based on part function and operating environment. For example, we recommend ductile iron for parts requiring flexibility (e.g., suspension brackets) and stainless steel for parts exposed to corrosion (e.g., hydraulic cylinders in wet conditions). This expertise ensures optimal material-performance matching.
We convert customer detailed drawings, specifications, and weight requirements into production plans. Our engineering team reviews drawings for casting and machining feasibility, provides feedback on design improvements, and offers competitive pricing based on order volume and complexity.
We sign confidentiality agreements with customers to protect their design and business information. All customer drawings, specifications, and project details are stored securely, and we ensure no disclosure to third parties—critical for customers developing new truck parts or maintaining proprietary designs.
We provide custom packaging using plywood cases or pallets, tailored to customer requirements. Packaging is designed to prevent damage during shipping, whether parts are transported by sea, land, or air. We also label packages with clear part numbers and shipping information for easy identification and receiving.
Material | Ductile iron,Grey iron,Carbon steel,Stainless steel,Alloy steel,Heat resistant steel,BrassAluminum etc |
Unit Weight | 0.5kg~300kg |
Application | Automotive,Mining,Railway,Medical,Marine,Construction equipments,Mining ect. |
Standard | ASTM, DIN, ISO, BS, JIS. |
Certificate | ISO9001, TS16949 |
Process | Sand casting,Forging, Investment casting,Die casting,CNC machining, Stamping |
Finish | Powder coating,Painting,Shoot blasting,Hot galvanized. |
Quality control | Instrument and manual inspection for every shipment |
Qingdao Chifine Machinery is an OEM auto parts supplier specializing in metal processing and ductile iron foundry, with a focus on truck parts via shell mold casting. Our materials include ductile iron, stainless steel, grey iron, aluminum alloy, and copper alloy, supporting part weights from 0.1kg to 3000kg—suitable for both small truck components and large structural parts. We hold TUV ISO9001 and TS16949 certifications, ensuring compliance with automotive industry quality standards (ASTM, SAE, JIS, BS).
Versatile Casting Processes: We offer sand casting, shell mold casting, and investment casting to match different truck part complexities. Shell mold casting is ideal for precision parts like engine gears, while sand casting suits large structural components like truck frames.
Advanced Heat Treatment: Treatments include quenching, tempering, annealing, normalizing, nitridation, and carburization. These processes enhance part strength, wear resistance, and impact tolerance—critical for truck parts that endure heavy-duty use and harsh road conditions.
Precision Machining Equipment: Our workshop is equipped with CNC machines, turning machines, drilling machines, milling machines, and grinding machines for post-casting processing. This ensures parts meet tight dimensional tolerances and fit requirements for truck assembly.
Strict Quality Control: We implement a 12-step testing process, including raw material control, chemistry spectrum analysis, ultrasonic testing, and leak testing. This comprehensive approach eliminates defects like cracks or porosity, ensuring reliable performance of truck parts.
High Monthly Capacity: We produce 1000 - 1500 tons of parts monthly, meeting large-volume orders from truck manufacturers. Our scalable production line adjusts to demand fluctuations while maintaining consistent quality.
We produce ductile iron engine cylinder heads using shell mold casting, with annealing treatment to reduce internal stress. The combination of ductile iron and annealing improves heat resistance, allowing cylinder heads to withstand high temperatures in heavy-duty truck engines and maintain structural integrity over long service periods.
Chassis components (e.g., brackets, axles) use grey iron with normalizing treatment for high load-bearing capacity. Normalizing enhances material strength, enabling parts to support the weight of the truck and its cargo. Suspension parts get powder coating to resist road salt corrosion, a common issue in cold or coastal regions.
Hydraulic valve bodies and cylinders require leak-proof performance; we use investment casting for complex internal channels. Investment casting ensures smooth, precise internal surfaces that prevent fluid leakage. We also conduct strict leak testing to verify sealing performance, ensuring reliable operation of truck hydraulic systems.
Construction trucks operate in dusty, harsh conditions; we apply hot dip galvanizing to parts like truck frames. Hot dip galvanizing forms a thick, durable zinc layer that resists dust abrasion and moisture corrosion, extending service life and reducing maintenance costs for construction fleet operators.
We use Pro/E, AutoCAD, Solidworks, CAXA, and UG to create 3D models of truck parts. These software tools allow us to simulate the casting process, predict potential defects (e.g., shrinkage, porosity), and adjust designs to improve casting feasibility before production begins.
Our quality control lab is equipped with direct-reading spectrographs to analyze material composition, Brinell hardness testers to measure material hardness, universal testing machines to evaluate tensile strength, and digital ultrasonic flaw detectors to check for internal defects. These tools ensure parts meet material and performance standards.
Our team advises on material selection based on part function and operating environment. For example, we recommend ductile iron for parts requiring flexibility (e.g., suspension brackets) and stainless steel for parts exposed to corrosion (e.g., hydraulic cylinders in wet conditions). This expertise ensures optimal material-performance matching.
We convert customer detailed drawings, specifications, and weight requirements into production plans. Our engineering team reviews drawings for casting and machining feasibility, provides feedback on design improvements, and offers competitive pricing based on order volume and complexity.
We sign confidentiality agreements with customers to protect their design and business information. All customer drawings, specifications, and project details are stored securely, and we ensure no disclosure to third parties—critical for customers developing new truck parts or maintaining proprietary designs.
We provide custom packaging using plywood cases or pallets, tailored to customer requirements. Packaging is designed to prevent damage during shipping, whether parts are transported by sea, land, or air. We also label packages with clear part numbers and shipping information for easy identification and receiving.
Material | Ductile iron,Grey iron,Carbon steel,Stainless steel,Alloy steel,Heat resistant steel,BrassAluminum etc |
Unit Weight | 0.5kg~300kg |
Application | Automotive,Mining,Railway,Medical,Marine,Construction equipments,Mining ect. |
Standard | ASTM, DIN, ISO, BS, JIS. |
Certificate | ISO9001, TS16949 |
Process | Sand casting,Forging, Investment casting,Die casting,CNC machining, Stamping |
Finish | Powder coating,Painting,Shoot blasting,Hot galvanized. |
Quality control | Instrument and manual inspection for every shipment |
