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 pipe fittings , Flanged adaptors , Couplings , Valves , Manhole covers , Dismantling joints , Rubber O rings , Steel flanges , Fasteners . Pumps , Motor shells and other castings and forgings according to different standards such as ISO2531, EN545, EN14525, ISO4422, ISO7005,DIN3352, BS5163, DIN3202, BS2494, BS4504, EN124 and other relevant ISO, EN, BS , DIN, ANSI standards. Our products are widely exported to European countries , Middle East , South East Asia , South Africa and South American for more than 10 years .We can also make the castings and forgings according to customers drawings or samples . We are eager to get your inquiries and to establish long term mutual benefit cooperation relationship. We have our advantage in manufacturing and you have you