... design team, 2) material: steel , steelness steel, Iron 3) ISO 90001:2008 certified specification:we can offer all ... and stamping metal parts. NameDescriptionMaterialstainless steel, aluminum , copper, iron. or etc.Surface finishedgalvanized ,copper plated , chrome plated, ... :20081 .Material: Steel ,stainless steel, aluminum , copper, iron. or etc. Machine parts All kinds of Stamping Parts