On the afternoon of May 31, the awarding ceremony for the cooperation between China Coal Group and Jining City technicians was held in Jining City Technician College. He Yonghong, Party Secretary of J
Recently, through the strict review of the Mine Equipment Maintenance Safety Management Office, the series of mining equipment such as hydraulic supports, bracket columns, single hydraulic props, live
On the afternoon of May 20, Wang Ning, deputy director of the Science and Technology Innovation Bureau of Jining High-tech Zone, and Liu Xun, director of the High-tech Department of the Science and Te
In order to further accelerate the pace of technological innovation of enterprises, accelerate the research and development and industrialization of new products, promote the “four modernizations” wit
On May 9th, a batch of fixed mining Cars ordered by Shanxi Jinzhong merchants is officially delivered in the inspection of China Coal Group's intelligent equipment manufacturing workshop. As an old cu
Spring blossoms, everything recovers, it is the spring season. On April 28th, China Coal Group “Hi Ke” plant protection drone technology support farmer support team walk into the field of Jiezhuang To
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Executive Editor: Zhang Wen / Editor: Linda Zhang