联合荣大恒锐镁业位于辽宁省鞍山市岫岩满族自治县，4台套独特工艺的电熔大结晶镁砂生产线，可年产微孔增韧大结晶与超大结晶电熔镁砂15000吨。

Hengrui Magnesia （Beijing Allied Rongda Group）is located in Xiuyan Manchu Autonomous County, Anshan City, Liaoning Province. There are four sets of unique arc furnaces , which can produce 15000 tons of microporous toughened large crystalline and ultra large crystalline fused magnesia annually. (MT-LCFM &UL-CFM)