... , steelness steel, Iron, Al 3) ISO 9000 certified metal stamping parts metal stamping parts1) Professional mold design team, 2) material: steel , ... ISO 9000 certifiedwe are manufacturing sheet metal stamping, precision metal stamping , OEM metal stamping Custom metal stamping, progressive stamping and stamping metal partsProduct Name: Round Metal PlateMaterial: Stainless Steel, AluminumSurface: ...