On the afternoon of July 26, Liu Guang, Chief of the Enterprise Management Section of Jining Customs, and Tian Xiaolin, General Manager of Jining Branch of China Inspection Group Shandong Branch.

During the operation of the mucking loader, its operation efficiency is often affected by the failure of the transmission system. Now, some typical faults and troubleshooting methods of the mucking lo

Recently, Mongolian businessmen visited China Coal Group again to try out the new type of turnout for the Mongolian railway project. This type of turnout is a new type of turnout specially designed fo

Jining Gongxin Business Training School Once Again Obtained The Aopa-Certified Civil Drone Pilot Training Institution Certificate

Recently, good news came from the document "Notice on the Announcement of the Provincial Service Industry Innovation Center in 2022" issued by the Shandong Provincial Development and Reform Commission

The expert group visited the intelligent manufacturing product exhibition hall and high-end intelligent equipment production workshop of China Coal Group. The introduction was unanimously praised by t