... be customized according to client's requests 2.material spcc,copper,aluminium 3.delivery:as soon as fast stamping partsThe ... in manufacturing stamping parts.2.material including, iron, steel, stainless, copper, aluminum3.thickness: generally below 5mm4.surface treatment: zinc plated, nickel ... client's drawings and samples(OEM offered). spcc or copper or aluminium high precision stamping parts