... precision:+/-0.1mm China manufacture Sheet-Metal processing product Professional metal-Sheet Parts processing Item Name sheet metal processing parts Manufacture ... C.R.Steel, Stainless steel, carbon steel, aluminum, brass, plastic Making process Progression die, Stamping, deep drawing, Bending, Punching, ... ,IGS,STP,X-T) 1.Material : all kinds of sheet metal ,such as steel ,ss, al,cu,galvanized panel ...