market@chinacoalintl.com
Recently, after discussing by the Communist Youth League Committee of Jining Hi-tech Industrial Development Zone,Communist Youth League of China Coal Group Officially Established
© Shandong China Coal Group. © 2017
Address: No. 11, North of Kaiyuan Road, High-tech Zone, Jining City, Shandong Province, China
sales@chinacoalintl.com
Executive Editor: Zhang Wen / Editor: Linda Zhang