china coal group

For further implementation of the CPC Central Committee and the State Council "about to carry out the action guidance for quality improvement and the related implementation plan by the provincial comm

Recently, The mine flameproof and intrinsically safe vacuum electromagnetic starters QJZ-80/1140 (660), QJZ-120/1140 (660), QJZ-200/1140 (660), QJZ-315/1140 (660), qJZ-400/1140 (66) are independently

According to the "Administrative Measures for the Recognition of Municipal Industrial Design Centers of Jining City", Jining City Industry and Information Technology Bureau organize and carry out the

On November 6, a batch of single hydraulic prop equipment for mining was loaded in the fourth workshop of China Coal Group's intelligent equipment production and manufacturing, and will be sent to a m

On September 29, the second batch of Fixed Mine car equipment was loaded in the second workshop of China Coal Group's intelligent equipment production and manufacturing, and then will be sent again to

On September 22,a batch of fixed mining car equipment was loaded in the intelligent equipment manufacturing workshop of China Coal Group and then sent to a mine in Anhui.The fixed mining car shipped t