Single Hydraulic Prop

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 December 3, a batch of mining single hydraulic prop equipment is loading in the fourth workshop of intelligent equipment manufacturing of China Coal Group and will be sent to a mine in Shanxi. The

On December 1, a batch of mining single hydraulic pillar equipment is loading in the fourth workshop of intelligent equipment manufacturing of China Coal Group and will be sent to a mine in Alxa Leagu

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 the afternoon of July 31, a batch of single hydraulic props for mines were loaded in the intelligent equipment manufacturing workshop of China Coal Group and will be sent to a mine in Hebei Provinc

On July 12, a batch of single hydraulic props for mining are loaded in the third workshop of China Coal Group's intelligent equipment production and manufacturing, and will be sent to a mine in Wuhai,