Carbon Steel Driveline Component with Solid Rear Axle Assembly and Machined Mounting Points

Solid rear axle assembly built from carbon steel to preserve geometry across production runs. We control major diameter ranges, tight tolerance ranges, and surface-finish requirements to align inspection and machining through PPAP and serial production. For release, share a drawing that locks in datums, hole locations, and tolerance scheme for the solid rear axle assembly. Our Huai'an facility holds IATF16949 and ISO 9001 certification for precision drivetrain machining. Overall cost structure depends on machining content, datum scheme complexity, and required validation reports. Secondary capabilities include anodizing, black oxide coating, and chemical plating. The plant works across automotive, medical equipment, and automation sectors.