Accompanied by Dong Siqiang, deputy general manager of Northern m88 online sports betting Mining Company, came to Hanjiawan Coal Company

Dong Siqiang introduced the environmental protection target management and environmental protection process management of Northern m88 online sports betting Mining Company

The inspection team made three suggestions to Hanjiawan Coal Company: First, speed up the construction of the gangue slurry filling project

Strive to promote ecological and environmental protection work to a new level