... team, 2) material: steel , steelness steel, Iron 3) ISO 90001:2008 certified specification:we can offer all kinds of sheet ... stamping, progressive stamping and stamping metal parts. NameDescriptionMaterialstainless steel, aluminum , copper, iron. or etc.Surface ... s requirementsPackingcartons, or your requestCertificateISO9001:20081 .Material: Steel ,stainless steel, aluminum , copper, iron. or etc. ...