Evaluation
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China Coal Group'S Self-Developed Coal Mine Auto Explosion-Proof Device Passed The On-Site Evaluation Again
From March 22 to 23, Sun Jian (Chongqing Testing Center) and Xie Tian (Shanghai Testing Center), the expert group of National Safety Standard Mining Product Safety Mark Center Inspection Institute, we
1034 2025-03-24 China Coal News Explosion Isolation Device Passes Evaluation DETAILS
China Coal Group's Various Mining Products Passed CCC Certification Site Supervision And Evaluation Again
As a leader in the field of mining equipment, China Coal Group always puts safety in the first place, constantly increases investment in technology research and development, and is committed to transf
1150 2024-08-22 China Coal News CCC Certification DETAILS
China Coal Group Participate In The Shandong Province Brand Value Evaluation Training Course
In order to speed up the transformation of new and old kinetic energy in Shandong Province and help the high-end development of Shandong brand, on December 28th, Shandong Brand Promotion Promotion Tra
National Coal Mine Safety Supervision And Evaluation Expert Group Visit China Coal Group
May 17, National Coal Mine Safety Supervision And Evaluation Expert Group came to Shandong China Coal Group for on-site supervision and evaluation to series of mine products produced by my Group.
Jining Civil Affairs Bureau Industry Association of Social Organization Assessment Panel Visit Jining E-commerce Association for Evaluation
January 15, Jining Civil Affairs Bureau of Industry Association of social organization assessment panel visited Jining E-commerce Association for the development of a comprehensive assessment of the a