... Rohs compliant Product name:custom or OEM copper stamps Type:stampingMaterial aluminium, steel, brass, copper, stainless steel, surface treatmentzinc plated, Nickel ... , metal stamping part , from stamping parts Manufacturer-Juwang Metals Co.,LtdCertifications: working process: production line: we have professional and innovative ... on complex components Similar products: custom or OEM copper stamps