Warm Welcome Jining Radio And Television Station Leader And His Party Visited China Coal Group For Visit And Guidance
China Coal Group Participate In The First (Shandong) High-Quality Development Forum Of Ecological Environment Industry
Warmly Welcome The Leaders Of Jining Old Association Of Science And Technology To Visit China Coal Group
On March 16, a batch of Fixed Mine cars are loaded in the first workshop of China Coal Group's intelligent equipment production and manufacturing, and then they will be sent to a mine in Heilongjiang
On March 7, a batch of hydraulic props and metal roof beams are loaded into the third workshop of China Coal Group's intelligent equipment production and manufacturing, and will be sent to a mine in H
On March 2, Zhu Xixin, director of the e-commerce department of Shandong Provincial Department of Commerce, Yuan Chun, a fourth-level researcher of the e-commerce department of the Shandong Provincial
