On August 11, a batch of single hydraulic props for mining are loaded in the fourth workshop of China Coal Group's intelligent equipment production and manufacturing, and will be sent to a mine in Lul
On July 23, a batch of mining flat cars were loaded in the third workshop of China Coal Group's intelligent equipment production and manufacturing, and then will be sent to a mine in Guizhou Province.
In order to promote economic exchanges between Jining and Zaozhuang, and build an open and inclusive platform for sharing friendship and common development, on July 25, the inaugural meeting of the Za
On July 16, a batch of Suspension mining single hydraulic props were loaded in the third and fourth workshops of China Coal Group's intelligent equipment production and manufacturing, and then will be
Recently, with the official approval of the State Intellectual Property Office, 7 companies under China Coal Group successfully obtained 30 national trademark registration certificates at one time. Am
On June 9, a batch of suspended mining single hydraulic prop equipment is loading in the fourth workshop of China Coal Group's intelligent equipment production and manufacturing, and will soon be sent
