... 2013 OEM or ODM in dongguan and shenzhen top quality sheet metal fabrication PartsWe are the factory specializing ... MaterialAluminum, copper, brass, stainless steel, steel, iron, alloy, zinc , carbon steel, rubber and plastic .etcFinishPolishing; Anodize; SandingPowder ... coating; Vacuum Plating; Tin,Silver plating,zinc/nickel/chrome plating, hot galvanized, painting, PVC powder ...