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Railway Tamping Machine Use And Maintenance Precautions
Newly activated, long-term deactivated or potentially damp railway tamping machines should measure insulation resistance before use.
Warmly Congratulate China Coal Group Achieved A Number Of Certificates Of Mining Equipment Maintenance Level I Safety Qualification Certificate
Recently, through the strict review of the Mine Equipment Maintenance Safety Management Office, the series of mining equipment such as hydraulic supports, bracket columns, single hydraulic props, live
Rail Tamping Machine Has Become The Preferred Railway Construction Machine
The rail tamping machine operator must be trained and qualified to take the job. Strictly follow the gasoline engine manual and the machine instruction manual for maintenance, and add fuel and lubrica
China Coal Group Human Resources Department Organizes Business Etiquette Training
In order to further enhance the business service ability of E-Commerce team, establish a good corporate image and enhance the professional quality of cadres and staff, on the afternoon of March 16, th
China Coal Group Chairman Qu Qing Attend The 13th Executive Committee Meeting Of Jining City Industry & Commerce Federation
On March 12th, The 13th Executive Committee Meeting Of Jining City Industry & Commerce federation and the mobilization meeting of the “Double-Case Double-Leading Implementation Year” was held in the C
Warmly Welcome The Leaders Of Qufu Normal University To Visit China Coal Group
On the morning of March 1, Qin Hongwu, Vice-Dean Ma Rong and Wang Hongming, Dean of Foreign Languages College of Qufu Normal University, Ju Xuexia, Tian Shouxin, Director of Teaching and Research Depa