Institute

On the morning of January 8, China University of Mining and Technology Dr. Zhang Hui and HuaiHai Institute of Technology Dr. Wu Di, Dr. Xia visited China Coal Group for the cooperation of Zhong Yun In

Recently, Jining Science and Technology Association examined and approved the application of China Coal Industry Intelligence Research Institute submitted by China Coal Group. The Association formally

Morning of November 7, Ningxia Institute of Science and Technology College merchants visited China Coal Group for purchasing fire motorcycle. Through field visits, merchants highly affirmed our Group