Shandong China Coal Group Drilling Machine Branch

Kyrgyzstan merchants visited Shandong China Coal Industrial Park for YT27 air leg rock drill purchasing . Deputy general manager of Group cross-border e-commerce company Tian Cong warmly received the

Do you know the differences of Pneumatic Rock Drill,Internal Combustion Rock Drill,Electric Rock Drill and Hydraulic Rock Drill and their applications?

Rock drill drills holes in the rock formation, in order to put explosives to explode the rock, so as to complete the mining of stone or other stone works. In addition, the rock drill can also be chang

Warm Congratulation to China Coal Group Rated As 2016 Shandong Province Outstanding Enterprise In IOII

Warmly Congratulate China Coal Group Chairman Qu Qing on Awarding Shandong 2016 IOII Advanced Personal Honor

Saudi Arabian merchants visited Shandong China Coal Group for the inspection of drilling rigs and accessories procurement and long-term cooperation.