Successfully

In the next step, China Coal Group will continue to plough into the field of intelligent manufacturing, constantly explore new technologies, applications and modes, improve the intelligent level of en

The content of the competition covers multiple dimensions such as content creation, data analysis, marketing planning, platform operation, etc., and comprehensively examines the comprehensive ability

On April 27, the four-day 2024 Qingdao International Construction Machinery and Special Purpose Vehicle Exhibition was successfully concluded at Qingdao International Exhibition Center. As one of the

On January 14, Ji Guangzhou, Director of National Safety Production Changsha Mining Machinery and Electricity Testing and Inspection Center, and Wang Chunhua, Chief Engineer, visited China Coal Group