On December 28, a batch of mining single hydraulic pillar equipment was loaded in the fourth workshop of intelligent equipment manufacturing of China Coal Group and will be sent to a mine in Inner Mon

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

On December 3, a batch of mining single hydraulic prop equipment is loading in the fourth workshop of intelligent equipment manufacturing of China Coal Group and will be sent to a mine in Shanxi. The

On November 1, Cheng Hui, Deputy Director of the Organization Department (Human Resources Department) of the Party Working Committee of Jining High-tech Zone, Xu Ning, Party Secretary, Chairman and Ge

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 24, a batch of metal roof beams are loaded on a vehicle in the intelligent equipment manufacturing workshop of China Coal Group, and then sent to a mine in Lanzhou, Gansu. At present, DFB