Morning of July 10,A batch of Single Hydraulic Prop for mining were installed in the China Coal Group's intelligent equipment manufacturing workshop, and were sent to a mine in Tongchuan City and Yuli

With the development of the society, the increasingly high floors have brought great challenges to fire rescue. Too high floors cause ordinary fire extinguishing equipment to fail to quickly reach the

In order to celebrate the 99th anniversary of the founding of the Communist Party of China, review the party’s glorious history, promote the party’s fine traditions, and enhance the cohesion and comba

On the afternoon of June 29th, a batch of bucket-tipping car equipment is qualified in the intelligent equipment production workshop of China Coal Group, and the truck is shipped to a mine in Changzhi

Recently, with the formal approval of the State Intellectual Property Office, Shandong Tiandun Security & Rescue Equipment Manufacturing Co., Ltd., a subsidiary of China Coal Group, obtain four tradem

In order to regulate the unmanned aircraft engaged in operational flight activities and promote the safe, orderly and healthy development of the unmanned aircraft industry, the Civil Aviation Administ