... , Copper Base Alloys, Tool Steels, Material: Carbon Steels, Stainless Steels, Alloy Steels, Copper Base Alloys, Tool Steels, Titanium Alloys, Aluminum Alloys ... ,etc The company produces all kinds of metal die casting mainly (zinc die casting , aluminium die casting , copper die casting,lead die casting), automobile fittings, the fittings of the electric tool ...