... Custom Decorative Perforated Sheet Metal Specification:1) Material:SPCC, SGCC, Stainless Steel, Carbon Steel, Mild Steel, Aluminum, Aluminium ... Alloy etc.2) Applied software for specification drawings: PRO/E, Auto CAD, ... Plastic Spraying.5) Product range: sheet metal fabrication, auto parts, motorcycle part, construction hardware, metal cabinet etc.6) ...