... precision sheet metal stamping part for car1. Product & Processing ability ItemDescription ProductCNC machining parts,Precision mechanical components, ... steel, Steel alloy,Aluminum, Aluminum alloy,harden metal etc.Processstamping,turning,punching,drilling,welding,die-casting, ... for Communication ,Houseware, Electric, Industry, Auto, Mechanical etc.Preferred Drawing FormatAutoCAD, JPEG, PDF and most ...