On May 21st, a batch of mine-use single hydraulic prop equipment is loaded in the China Coal Group's intelligent equipment manufacturing workshop, and will soon be sent to a mine in Jinzhong City, Sha

On the morning of May 20, Yingjisha County Party Committee Vice Secretary, Jining Aid Xinjiang Command Comrade Sun Xizhong and his entourage visited China Coal Group, accompanied by Jining High-tech Z

At 10:30 a.m. on May 18, the live broadcast of the hydraulic prop of China Coal Group (China Coal 5g laboratory) was officially launched. Zhang Pu, the former director of planning of CCTV western chan

On May 17, the original CCTV Western Channel Planning Director, United States Steiger Technology Co., Ltd. Global Strategic Planning Chief Expert Zhang Pusui, United States Steiger Technology Co., Ltd

After the May 1st festival, driven by the strong performance of rebar futures, the spot price of steel rose, but with the rebar futures hovering at the price of 3500 yuan / ton and hindered, the steel

On May 7, a batch of fixed mine cart products ordered by merchants in Hejin City, Shanxi Province and a batch of U Steel Support equipment ordered by merchants in Qinhuangdao City, Hebei Province were