... Stamping 1.Material:steel,stainless steel,carbon steel,aluminum,brass,iron. 2.process:stamping,turning,bending,punching,welding,CNC machining 3 ... can produce). 4.Surface treatment:Polishing,Anodize, Zinc/Nickel plating,Powder coating,Sandblast 5.Size:as customers'drawing or sample 6 ... ,Pro/E,Solidworks, UG (dwg.dxf.IGS.STP.X-T) high precision,high quality stamping metal parts