Shandong China Coal Group Drilling Machine Branch

It's Mid-Autumn Festival again, and it's time for reunion again. On the occasion of the Mid-Autumn Festival approaching, in order to express the group’s care for the employees and enhance the cohesion

On September 13, a batch of Single Hydraulic Prop for mining was loaded in the fourth workshop of China Coal Group's intelligent equipment production and manufacturing, and will be sent to a mine in J

Check whether the starting battery voltage is above 12V, and observe whether there is damage or leakage.

On September 3, two vehicles of fixed mining equipment were loaded in the intelligent equipment manufacturing workshop of China Coal Group, and then sent to a mine in Datong, Shanxi. The fixed mine ca

On August 26, a batch of Fixed Mining Car equipment was loaded in the intelligent equipment manufacturing workshop of China Coal Group and sent to a mine in Xining, Qinghai. The Fixed Mining Car shipp

On August 13, a batch of single hydraulic props for mining are loaded in the third and fourth workshops of China Coal Group's intelligent equipment production and manufacturing, and then will be sent