china coal

On August 30, a batch of single hydraulic prop equipment for mining is loaded in the fourth workshop of China Coal Group's intelligent equipment manufacturing and will be sent to a mine in Tongchuan,

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 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

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

On August 17, a batch of metal roof beams are loaded into vehicles in the intelligent equipment manufacturing workshop of China Coal Group, and then sent to Luliang City, Shanxi Province. At present,

On the afternoon of August 16, a batch of single hydraulic props and metal roof beams for mining were loaded in the third workshop of China Coal Group's intelligent equipment production and manufactur