safety

Recently, China Coal Group has made significant breakthroughs in the research and development of mining equipment.

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

May 16-17, the National Safety Standard Mining Product Safety Mark Center Inspection Institute experts Ji Guangzhou (Changsha), Chen Zhao (Chongqing), Shi Lei (Fushun), Yang Yang (Beijing) and his par

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

On February 16, the expert team composed of Ma Long, Deputy Director of Fushun Inspection Institute of Anbiao National Mining Product Safety Labeling Center, Bian Jianchao, director of Operation Promo