... Process:Milling,Stamping.. 2013 Chinese high precision sheet metal stamping part for car1. Product & Processing ability ItemDescription ... steel, Steel alloy,Aluminum, Aluminum alloy,harden metal etc.Processstamping,turning,punching,drilling,welding,die-casting ... IndustriesComponents for Communication ,Houseware, Electric, Industry, Auto, Mechanical etc.Preferred Drawing FormatAutoCAD, JPEG, PDF ...