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
With the continuous rapid development and progress of the modern information industry era, the role of diesel engine cranes in the field of industrial construction has become more and more important.
Recently, four models of two-speed multi-purpose winches, JSDB-10, JSDB-13, JSDB-19, and JSDB-25 independently developed and produced by China Coal Group Intelligent Manufacturing Corporation, have su
On the morning of July 15, Yang Jintao, technical review director of Changsha Institute of National Safety Production Changsha Mine Electromechanical Testing and Inspection Center, led a team of exper
Recently, The mine flameproof and intrinsically safe vacuum electromagnetic starters QJZ-80/1140 (660), QJZ-120/1140 (660), QJZ-200/1140 (660), QJZ-315/1140 (660), qJZ-400/1140 (66) are independently
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Executive Editor:Zhang Wen