Established in 1984, shandong luyang share co.,Ltd. has developed into the largest manufacturer of refractory fibers in Asian areas through more than twenty years' struggle. At present, our company has more than 2200 employees with total areas of nearly one million m2 and total assets of 600 million RMB. We have nine sub-companies such as Beijing Zhongnailian, Shanghai Luyang, Xinjiang Luyang, Shenyang Jieneng, Guizhou Luyang, Qingdao Saidun Luyang Lightweight Shaped Steel, Luyang Optical Glass,...