China Coal Group New Energy Import & Export Co.,Ltd

China Coal Group Is Invited To Participate In Jining 2022 Veterans Dialogue And Spring Online Recruitment Fair

China Coal News Chamber of Commerce Meeting

About To The Characteristics And Working Principle Of The Shrink Tunnel Machine!

On March 19, Nie Zhiquan, former executive vice minister of the Publicity Department of Jining Municipal Party Committee, former director of Jining Radio and Television Bureau, senior consultant of Sh

On March 19, Nie Zhiquan, former executive vice minister of the Publicity Department of Jining Municipal Party Committee, former director of Jining Radio and Television Bureau, senior consultant of Sh

On March 16, a batch of Fixed Mine cars are loaded in the first workshop of China Coal Group's intelligent equipment production and manufacturing, and then they will be sent to a mine in Heilongjiang