Jiangyin Sunhang Metal Products Co.,Ltd.
casting accessories,waterproof cast covers,cnc aluminum,high quality connectors
Jiangyin Sunhang Metal Products Co.,Ltd.
casting accessories,waterproof cast covers,cnc aluminum,high quality connectors
Precision-Engineered Aluminum Solutions for Automotive, Industrial & EV Applications
We specialize in the design and manufacture of premium aluminum components, delivering exceptional performance and reliability for demanding powertrain and structural applications. Our comprehensive capabilities span advanced casting, precision CNC machining, and specialized finishing, providing complete solutions from prototype to production.
High-Performance Motor Enclosures & Shells: Engineered for electric motors and advanced drivetrains, our motor enclosures utilize lightweight 6061-T6 and high-strength 7075-T6 aluminum alloys. Designs incorporate optimized thermal management features (integrated cooling channels, heat-dissipating fins) and superior EMI/RFI shielding properties, ensuring critical electronics protection and maximum operational efficiency in EV and industrial motor applications.
Precision CNC Machined Engine Covers & Housings: Delivering exceptional dimensional accuracy (±0.05mm tolerance), our cnc machining service produces critical components like turbo housings, timing chain covers, sensor mounts, and transmission housings. We guarantee perfect fitment, oil-tight seals, and structural integrity for gasoline, diesel, hybrid, and dedicated engine systems.
Custom Aluminum Engine Casings & Casting Profiles: We develop tailored solutions for complex applications including generator casings, transmission housings, and hybrid system enclosures. Leveraging advanced techniques like precision sand casting and permanent mold casting, we produce intricate casting profiles that minimize secondary machining. Our expertise handles demanding geometries, internal features, and structural requirements efficiently.
Corner Code Structural Connectors & Brackets: Fabricated from robust aluminum alloys, our Corner code connectors, structural brackets, and joining components provide secure, reliable, and lightweight assembly solutions. These critical parts ensure precise alignment and robust structural integrity within engine compartments and chassis assemblies.
Comprehensive CNC Machining Services: Beyond dedicated components, we offer full-service CNC machining for prototypes, low-to-high volume production, and complex secondary operations. Our state-of-the-art multi-axis machining centers handle milling, turning, drilling, and tapping with meticulous precision on aluminum and other materials.
Advanced Fine Surface Treatment: To enhance durability, aesthetics, and functionality, we provide specialized fine surface treatments. This includes precision bead blasting, advanced anodizing (clear or color), chemical conversion coating, and high-quality powder coating. These finishes improve corrosion resistance, wear properties, and provide the desired aesthetic finish
