Recently, two models of double-speed multi-purpose winches, JSDB-16 and JSDB-30, independently developed and produced by China Coal Group, have successfully passed the rigorous evaluation of the Natio
On January 14, Ji Guangzhou, Director of National Safety Production Changsha Mining Machinery and Electricity Testing and Inspection Center, and Wang Chunhua, Chief Engineer, visited China Coal Group
On August 18-19, Yang Jintao, the director of National Safety Production Changsha Mining Machinery and Electricity Testing and Inspection Center, and Zhao Yunxiao, the expert, visited China Coal Group
On May 9-10, three experts from the Safety Standard National Mine Product Safety Marking Center Inspection Institute, including Wang Guo Key (Safety Standard Center), Li Bing (Fushun Institute) and Lu
Leaders Of Anbiao National Mining Product Safety Labeling Center Visit China Coal Group For Exchange
© Shandong China Coal Group. © 2016
Address:No. 11, North of Kaiyuan Road, High-tech Zone, Jining City, Shandong Province, China
Executive Editor: Linda Zhang