NAME | COMPANY |
Xianbin LIU | Liaoning Tengfei Refractory Materials |
Lin ZHAO | Hebei Linhong Building Materials Technology |
Xingwen WANG | Jiangsu Lanwanling New Materials |
Linjing ZHAO | Shandong Lanchuang Trade |
Jun LUO | Jiangxi Qianniantianyi High Tech & Environment Friendly Building Materials |
Hongwei FU | Haicheng Huafeng Magnesium Industry Mineral Products |