News Chinese coal industry concentration further improved China further improved the concentration of its coal industry last year, thanks to efforts made to consolidate small mines and enhance capacity and competitiveness of large groups.... Tags: Chinese coal industry; Concentration VIEW DETAILS Menu Enterprise News Trade News Technical Data Foreign Customers Domestic Customers Hot News Jining Polytechnic Visits China Coal Group... China Coal Group And Jiangsu University Wo... China Coal Group Successfully Signed A Con... China Coal Group Youth Civilized Unit Open... 2025 China Guizhou Energy Expo Concludes W... China Coal Group Invited to Jining Skilled... Thai Businessmen Visit China Coal Group an... Jining City Leaders At All Levels Visit Ch...