... equipmentInspection machineMaterialBrass, Copper, Carbon steel, Stainless steel, Steel alloy,Aluminum, Aluminum alloy,harden metal etc.Processstamping,turning,punching,drilling,welding,die-casting, milling etc.Surface ... customer’s request.Tolerances +/-0.02~0.05mm.Preferred IndustriesComponents for Communication ,Houseware, Electric, Industry, Auto, Mechanical etc.Preferred Drawing FormatAutoCAD ...