News
-
National Safety Standard Inspection Center Experts Visit China Coal Group On-Site Product Inspection Passed Successfully
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 to carry out on-site...
-
China Coal Group Successfully On-Site Product Inspection Passed National Safety Standard Inspection Center Experts
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, and carried out on...
Tags: China Coal News Coal Safety -
The Expert Group Of National Mining Product Safety Mark Center Inspection Institute Visited China Coal Group For On-Site Certification
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 Zhiwen (Shanghai In...
-
Multiple Models Of Mining Single Hydraulic Prop Have Obtained The National Mining Product Safety Mark Certificate
Recently, DW (31.5, 35) - 200/100X, DW (06, 08, 10, 12, 14, 16, 18, 20, 22) - 300/100X, DW (25, 28) - 250/100, DIW35-150/100, DW (06, 08, 10, 12, 14, 16, 18, 20, 22) - 300/100 and other types of mining hydraulic prop pro...
Tags: China Coal Safety Certificate -
Experts From The National Safety Production Mine Electromechanical Testing Center Visited China Coal Group For Product Inspection
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 experts to visit China Co...
-
Congratulations To China Coal Group For Adding 12 New National Mining Product Safety Mark Certificates
Recently, 12 models of single-sided curved rail side-dumping mining trucks independently developed and produced by China Coal Group Manufacturing Corporation have successfully passed the certification of the National Min...
