... 1.We are s a professional Zinc,copper and Aluminium die casting parts manufacturer ,we have been in this trade ... / ODM parts range: Aluminum die-casting, Zinc die-casting, Die-casting mould,Die cast part,Auto parts,LED lighting parts,Aluminum heat ... casting,Bathroom accessories,Machinery parts and stamping parts.3.Surface finish: Chrome plating, Brass coating,Nickel plating,Powder coating,Polishing,Sand ...