April 11-12, the Fifth Coal Industry Coal Mine Safety Standardization Technical Committee Lifting Safety and Equipment Sub-Committee Changeover and Standard Seminar was held in Yangzhou, Jiangsu Provi
On April 14th, a delegation led by Li Zhenbo, General Manager of Informatization of China Coal Group and General Manager of Zhong Yun Group, and composed of Zhang Hang, General Manager of Cross-border
Recently, Shandong China Coal Construction Machinery Co., Ltd, a subsidiary of China Coal Group, was awarded the honorary title of "Craftsmanship Enterprise Award" by the organizing committee of Qingd
On April 8-10, 2024 China (Qingdao) Agricultural Machinery and Accessories Expo was held in Qingdao International Expo Center, Shandong Province. China Coal Group, as a member of the United Nations Gl
The roadway shall be in full compliance with the standard specifications, straight and completely free of open gangs and bottom lines. If it does not fully meet the standard specifications, it shall b
