On the afternoon of June 29th, a batch of bucket-tipping car equipment is qualified in the intelligent equipment production workshop of China Coal Group, and the truck is shipped to a mine in Changzhi
On the afternoon of June 24th, a batch of rock mucking loader is loaded in China Coal Group's intelligent equipment manufacturing workshop, and will soon be sent to a mine in Hunan Province. At presen
On the afternoon of June 24th, a batch of mine single hydraulic prop equipment is loaded in China Coal Group's intelligent equipment manufacturing workshop, and will soon be sent to a mine in Hunan Pr
According to the relevant provisions of the "Measures for Evaluation of Scientific and Technological SMEs" (Guokefazheng [2017] No. 115) and the Provincial Department of Science and Technology "Notice
