CNC machining car parts 1.Material:SS,Brass,Al,Harden metal.. 2.Process: ... ,Stamping,Drilling.. 3.Tolerance:0.02~0.05mm CNC machining car parts 1. Product & Processing ability ItemDescription ProductCNC machining parts,Precision ... .Main customer : Koyo,Yima, Younaite, Geer etc.4) Strict quality control system, including the raw material inspection, in-process inspection in every ...