trade@chinacoalintl.com
In order to promote the implementation of the brand strategy, increase brand cultivation, implement brand-leading projects, further improve the city's product quality, enhance market competitiveness,
© 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