In order to implement the requirements of the 'Jining City People's Congress Standing Committee Office On The 'Double Hundred Shuanglian' Interaction Notice', September 12, Jining Hi-Tech Zone Managem

China Coal Group'S Internet Platform Project Selected For Key Project Database

China Coal Group Clinches Dual Honors in Shandong Competition

School Of Foreign Language▪Jining University Leaders Visit China Coal Group

Yang Jintao, the director of National Safety Production Changsha Mining Machinery and Electricity Testing and Inspection Center, and Zhao Yunxiao, the expert, visited China Coal Group,