Shandong China Coal Group Drilling Machine Branch

Many people still don’t know enough about air leg rock drill. In this case, the air-leg rock drills cannot be fully used.

On the morning of August 9, the managers of Inspur New Infrastructure Technology Co., Ltd. Liu Haoyu and Li Bing, and Inspur Industrial Internet Wang Xuecong and other leaders visited China Coal Group

The air-leg rock drill uses a pneumatic leg instead of manpower to work against the rock drill, thereby greatly reducing the labor intensity of the workers.

Shandong Carter Intelligent Robot Co., Ltd., a subsidiary of China Coal Group, stood out among many companies and was successfully selected as a Shandong Province "Specialized And Special New" enterpr

In addition, the rock drill can also be used as a breaker to break hard layers such as concrete. Then let the editor come to the eldest sister to introduce how the internal combustion rock drill is s

Recently, with the official approval of the State Intellectual Property Office, 7 companies under China Coal Group successfully obtained 30 national trademark registration certificates at one time. Am