... as follows:1.we have rich experience in manufacturing stamping parts.2.material including, iron, steel, stainless, copper, aluminum3.thickness: ... : zinc plated, nickel plated, chrome plated, hot-dip, galvanized or others5.packing: carton, pallet, wooden case etc.6.certification: ISO ... according to client's drawings and samples(OEM offered). spcc or copper or aluminium high precision stamping parts