Shandong China Coal Group Drilling Machine Branch

Party Secretary Ma Pingchang Visited China Coal Group Intelligent Robot Industrial Park Theme Pavilion

general manager of Hoping Shandong Heze Haopin Network Technology Co., Ltd Zhang Hao, operations director Wang Min and other leaders visited China Coal Group, and carried investigation on the aspect

Here are the first chapter of safety guidelines to follow when inspecting, using and maintaining pneumatic rock drills:

the party secretary of Jining City People’s Congress Standing Committee, first deputy director Zhou Hong, Municipal Committee, Party Secretary of the High-tech Zone Bai Shan, researcher of Municipal C

China Unicom Shandong Branch leaders Huang Liang, Zhang Qingdong and Jining Unicom leaders Yang Tao visited Shandong China Coal Group

Warmly Welcome Leaders of China Unicom Shandong Branch to Visit China Coal Group for Inspection and Cooperation