SD-Hitec

Founded in 1998, SANDONG METAL INDUSTRY CO., LTD. is manufacturing high pressure products used in oilfields. Our main products are PLUG VALVES, FITTINGS (ELLS), TEES, CROSSES), HAMMER UNIONS and SWIVEL JOINTS. We have API certificates including API-6A, 6D and 16C. Most of our products are exported to US. For customer satisfaction we are providing a good quality and competitive price. [Details]