1.sheet metal polish of hardware stamping 2.comply with your drawing 3.professional manufacturer 4.enjoy a good reputation sheet metal press1meterial: SS, aluminum, steel plate, copper plate, iron and other metals. 2. we process the sheet metal with integrated workmanship, cutting, stamping, bending , welding ,frame- forming. we also do CNC flame cutting, CNC plasma cutting, CNC punching, CNC ...