Due to the rather harsh working environment of the wheelset, improper management, the mine cart wheelset has a short service life. During the investigation, it was found that the wheelset needs overha
On the morning of April 27th, North Korean merchants visited Shandong China Coal Group E-Commerce Industrial Park to conduct field visits and investigations FOR procurement and long-term cooperation o
On the afternoon of April 24th, Mr. Jiang Xingchang and Mr. Zhang from Rizhao Bank's Jining Branch visited the Shandong China Coal Group E-Commerce Industrial Park. China Coal Group Party Committee Se
Recently, the china coal industry intelligent research institute on formally being a member of the jining city science and technology association pass the collective deliberation of the Jining Science
On the afternoon of April 18, Hebi Municipal Party Committee Secretary Fan Xiufang And Mayor Guo Hao and their entourages visited the China Coal Group accompanied by Jining City Deputy Mayor Tian Weid
On the afternoon of April 17, Jining High-Tech Zone National Taxation Bureau Party Secretary, Director Li Yan And Party Group Member, Deputy Director Li Zhaowei visited the China Coal Group for sdudy
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Executive Editor:Zhang Wen