Establised in 1997, YINGKOU RENWEI MINERALS CO., LTD is located in Dashiqiao city, the city of magneisa. The company has two rotary kilns, four vertical kilns, four crushing lines, four unshaped refractory producing lines, and a super-quality dolomite mine. The company produces a full range of magnesia alumina spinel (sintered spinel), sintered dolomite, synthetic magneisa dolomite sinter, and unshaped refractory for EAF with a aunnal capacity of130, 000MT, including 25, 000mt sintered spinel; 25, 000mt dolomite sinter; 30, 000mt synthetic magnesia dolomite sinter, and 50, 000mt unshaped refractories for EAF. Our stable quality has gained us a very good reputation among worldwide customers. Based on high production technology, full range of production equipment, experienced technical staff and strict management, the company will continue to provide you with outstanding quality and satisfied service.