Shandong China Coal Group Instrument Branch

4 major reasons and 8 major measures have been prepared, so don’t be afraid of encountering them! Coal conveyor belt tearing accidents can be roughly divided into two categories: longitudinal tearing

The sensor of the Rebar Detector is parallel to the direction of the steel bar and sweeps directly above the steel bar at a constant speed. The instrument emits a beep to remind the sensor to cross a

On August 17, a batch of single hydraulic prop equipment for mining was loaded in the fourth workshop of China Coal Group's intelligent equipment manufacturing and will be sent to a mine in Handan Cit

On August 18, a batch of single hydraulic props for mining were loaded in the third and fourth workshops of China Coal Group's intelligent equipment production and manufacturing, and then they will be

In order to fully demonstrate the effectiveness of reform and innovation in our city, on August 20, the Propaganda Department of Jining Municipal Party Committee and Jining City continued to optimize

On August 21, a batch of mining flat cars was loaded in the second workshop of China Coal Group's intelligent equipment production and manufacturing and then will be sent to a mine in Guizhou. Over th