Single Hydraulic Prop

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,

On June 5, a batch of single hydraulic prop equipment for mining is loaded on the fourth workshop of China Coal Group's intelligent equipment manufacturing and will be sent to a mine in Xinjiang. At p

On April 29, a batch of suspended single hydraulic prop equipment was loaded in the fourth workshop of China Coal Group's intelligent equipment production and manufacturing, and then will be sent to a

On December 30, a batch of single hydraulic prop equipment for mining is loaded in the intelligent equipment manufacturing workshop of China Coal Group and will be sent to a mine in Yibin City, Sichua

On the morning of October 30th, two trucks of single hydraulic prop equipment for mines were loaded in the intelligent equipment manufacturing workshop of China Coal Group and will be sent to a mine i