National
Several Models Of Two-speed Multi-purpose Winches Of China Coal Group Have Obtained The National Mining Product Safety Mark Certificate
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
631 2022-09-01 China Coal News Coal Safety Certificate DETAILS
Experts From The National Safety Production Changsha Mine Electromechanical Testing And Inspection Center Visited China Coal Group For Product Inspection
The expert group visited the intelligent manufacturing product exhibition hall and high-end intelligent equipment production workshop of China Coal Group.
719 2022-07-15 China Coal News Coal Safety Certification DETAILS
Many Types Of Mine Electromagnetic Starters Produced By China Coal Group Have Obtained National 3C Compulsory Certification
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
923 2021-12-30 China Coal News 3C certification DETAILS
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
Congratulations To China Coal Group For Obtaining 30 National Trademark Registration Certificates
Recently, with the official approval of the State Intellectual Property Office, 7 companies under China Coal Group successfully obtained 30 national trademark registration certificates at one time. Am
882 2021-07-22 china coal news trademark DETAILS
Warm Congratulations To China Coal Group For Adding Two National Computer Software Copyright Certificates
Recently, two software products independently developed by Shandong China Coal Group-China Coal CRM management system [abbreviation: CRM system V2.2.10] and HIS medical management system [abbreviation