We are specialized in the investment and sand casting in the materials of carbon steel, alloy steel, stainless steel and ductile iron and forge various kinds of high-pressure oilway joint and valves. We have annual capacity of over 6000 metric tons which are exported to the U.S.A., Canada, Australia, France, Portugal, Malaysia, Singapore and Hong Kong etc. Our Products series includes :Stainless steel--Valve--Trains and subways--Mining machinery--Automobile fittings--Hydraulic machinery--Project machinery --Other machinery
