Shanxi Solid Industrial Co., Ltd. is located in the heavy industry province of Shanxi, China with rich resources of pig irons, coke, steel and other industrial raw materials, we are one of the leading manufacturers of Ductile iron pipes, Ductile iron pipe fittings ,Steel pipes, Steel pipe fittings, PVC pipes , PVC pipe fittings, Valves, Manhole covers, Steel flanges, Dismantling joints, Flange adaptors, Couplings, Rubber O rings, Fasteners, Pumps, Water meters and other Castings and Forgings according to different standards such asISO2531, EN545, EN14525, ISO4422, ISO7005, DIN3352, BS5163, DIN3202, BS2494, BS4504, EN124 and other relevant ISO, EN, BS, DIN, ANSI, AWWA standards.We can also make the castings and forgings according to customers’ drawings and samples.