Flange iron & steel castings 1.Cast iron&cast steel,bronz,Aluminiu 2.ISO9001:2000 3.Sand cast,lost wax ... casting(Investment casting)Electric-furnace smelting OEM serviceMaterial: gray iron, ductile iron, carbon steel, stainless steel, alloy steelProcess: sand casting ,investment casting ,die casting ... 0 13591381196Tel.: 86 411 82530406-16Fax: 86 411 82530206 Flange iron & steel castings