Dalian dafa casting co., LTD. Is a professional casting manufacturer under China shipbuilding industry corporation (CSIC) dalian Marine valve co., LTD. (DMV). The company is located in dalian puwan new area, covers an area of more than 200,000 square meters, construction area of more than 60,000 square meters, is the casting production base of dalian Marine valve co., LTD. Company has sand mould casting process is complete, the casting (clay sand, sodium silicate sand, furan resin sand, phenolic resin sand), metal mold casting, centrifugal casting, silica sol and sodium silicate compound investment casting, the machine can produce carbon steel, stainless steel, alloy steel, gray iron, ductile iron, copper alloy, aluminum alloy, zinc alloy, titanium alloy, etc all kinds of castings, single weight can be up to more than 30 tons, annual production capacity of ten thousand tons.
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