china coal group

On April 6, in the China Coal Group's intelligent equipment manufacturing workshop, workers are busy loading vehicles, and then the 6-car "ZHONGMEI" hydraulic prop equipment independently developed an

On April 4, a batch of fixed mine cars and U-shaped steel brackets were successively loaded in the intelligent equipment manufacturing workshop of China Coal Group, and will be sent to Meizhou City in

On April 3, a batch of new U-shaped steel brackets ordered by Qufu merchants were loaded and shipped at the China Coal Group's intelligent equipment manufacturing workshop. The U-shaped steel bracket

March 31, Shaanxi Province Yulin Merchant Ordered batch of mining single hydraulic props, Shanxi Province Linfen Merchant Ordered mining flatbeds and Jiangsu Province Xuzhou Merchant the ordered U-sha

In the morning of March 25, Yanzhou District Internet Society Chairman Wang Tao, Vice president Yan Tao, Shandong Taihe Energy Co., Ltd. General manager Wang Yongqiang the 6 leaders and other leaders

On March 25, a batch of mining single hydraulic props equipment was installed in the intelligent equipment production and manufacturing workshop of China Coal Group, and will be sent to a mine in Lanz