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On the afternoon of September 8, a batch of water well drilling rigs of China Coal Group is being loaded in the second workshop of intelligent equipment production and manufacturing in a tight schedul

On July 10, Air Leg Rock Drills independently developed and produced by China Coal Group will be sent to Moscow after being loaded in intelligent equipment digital workshop. Once launch, it has been p

On May 9, the intelligent equipment workshop of China Coal Group produce a batch of single hydraulic pillars for mining after loading, will be sent to Shaanxi. At present, 62 types of hydraulic prop p

On July 14, a batch of air leg rock drill is loaded in the China Coal Group's intelligent equipment manufacturing workshop and will send to a mine in Zhenxiong County, Yunnan Province. This product co

On October 16, a batch of new U-shaped steel brackets were inspected and loaded in the intelligent equipment production workshop of China Coal Group, and will be sent to a mine in Qinghai. The U-shape

On the afternoon of October 10, a batch of suspended mining single hydraulic props equipment was inspected and qualified in the China National Coal Group's intelligent equipment manufacturing workshop