One-step operation: from the lost-wax, casting, machining, assembly to finished products. We are a professional ball valve and precision casting manufacturer. Main products: all kinds of valves, mechanical metal parts, automatic/pneumatic ...

Shanxi Xinchang Minmetals Forging & Casting Flanges Co., Ltd. which was initially named Dingxiang Company, is a synthetic Industrial and Trading Company. It mainly produce flanges, all kinds of other forgings sorts pipe fittings valves. The factory located ...