China Coal News Jining Daily Special Interviews

The operation stability of rock mucking loader has a great influence on its working power and safety. Compared with the horizontal axis type roadheader, the vertical axis type rock loader needs to ach

On the morning of April 22, Jining High-tech Zone Park Service Center Director, Jining High-tech Zone Private Enterprise Service Team Leader Shi Jun, Jining High-tech Zone Private Enterprise Service T

On the morning of April 22, Shi Jun, director of Jining High-tech Zone Park Service Center and leader of Jining High-tech Zone Private Enterprise Service Team,Li Jiancheng, Han Wei, deputy team leader

On April 15th, a group of single-unit hydraulic props and U-shaped steel support equipment were installed in China Coal Group's intelligent equipment manufacturing workshop, and then will be sent to S

No matter mining coal mine, copper mine, iron ore or other mineral deposits, we need to use a very important mechanical tool, that is, the tunnel mucking machine, choosing the most appropriate crusher

In order to implement the work plan of the Provincial Party Committee and the Provincial Government on the promotion of "modern superior industrial cluster + artificial intelligence", Shandong Provinc