... the "Home of Precision Casting". It is only 2kms away from the provincial level scenic spot-Dongqian ... the investment and sand casting in the materials of carbon steel, alloy steel, stainless steel, ductile ... iron, aluminue alloy, and forge various kinds of high-pressure oilway joint and valves. We have ... Portugal, Malaysia, Singapore and Hong Kong etc. Professional aluminium pressure casting FCZJ-009