Carbon Steel Shaft Components With Center Front Drive Cups and Precision Machined Surfaces

We produce center front drive cups to maintain batch consistency under your release control. These center front drive cups are machined in carbon steel to keep engagement consistent. Our YuYao factory, ISO 9001 and IATF 16949 certified, supports automotive-grade precision machining. We tune major diameter range, specified tolerance window, and surface finish spec to your functional needs. Please supply a drawing to confirm the datum structure and inspection checkpoints with your QA plan. Quoted timelines reflect part complexity and the level of verification you specify on critical features. Please provide surface finish and coating notes to keep the quote accurate.