On May 15, Han Chengyu, Director of Weihai Electronic Information Technology Comprehensive Research Center of the Ministry of Industry and Information Technology of China, led a delegation to visit Ch
Recently, ten models of GLD series belt feeders independently developed and manufactured by China Coal Group have passed inspections conducted by the Changsha Mining Electromechanical Testing & Inspec
On May 22, Zhang Yan, former Fourth-level Researcher of Jining Audit Bureau, Dang Yanben, Party Branch Secretary and Secretary-General of Jining Zaozhuang Chamber of Commerce, and Xu Dexin, Principal
On May 25, a procurement delegation from a large Russian mining and engineering enterprise visited China Coal Group.
To further deepen industry-education integration and build a bridge for school-enterprise coordinated development, on May 26, Ma Bin, Director of the Business Management Department, Xia Weihua, Deputy
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