... 3.material: carbon steel, stainless steel, aluminum, brass... zinc stamping platesOEM serviceMaterials: carbon steel, stainless steel, aluminum, brass ... : cutting, stamping, perforating, bending, weldingWith different treatment, polishing, zinc plating, nickel plating, chrome plating, power coating, e-coating, dip ... ISO 9001Packing: carton, wooden pallet or as your requirement zinc stamping plates