Shandong China Coal Group Drilling Machine Branch

On the afternoon of October 10, a batch of suspended mining single hydraulic props equipment was inspected and qualified in the China National Coal Group's intelligent equipment manufacturing workshop

In order to thoroughly implement the "Guiding Opinions of the State Council on Deepening the Integration of Manufacturing and Internet Development" (Guo Fa [2016] No. 28), combined with the "Office of

On October 8, a batch of new U Channel Steel Support were inspected and loaded in the intelligent equipment production workshop of China Coal Group, and will be sent to a mine in Heihe City, Heilongji

At the 2019 Vietnam Energy Mining Technology and Equipment Exhibition, various coal mining equipment and engineering machinery products of China Coal Group have been highly favored by many domestic an

October 08-11, 2019 Vietnam Energy Mining Technology And Equipment Exhibition And Vietnam's 28th International Industrial Fair will be held in Hanoi International Convention And Exhibition Center, Vie

From October 8 to 11, 2019 Vietnam Energy Mining Technical Equipment Exhibition will be held in Hanoi International Convention and Exhibition Center, Vietnam, as a well-known supplier of industrial an