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On March 3, Liu Hongyang, Deputy Director of the Software and Information Services Division of the Shandong Provincial Department of Industry and Information Technology, led Liu Canjun, Secretary Gene

On January 11, a research group consisting of Li Zhongshun, the deputy director of the new generation of information technology industry in Jining City, and members Zhang Yongliang, Tian Hao, and Ge Y

In the afternoon of January 11, the signing ceremony of legal services between China Coal Group and Shandong Maita Law Firm was held in the first conference room.

On December 3, a batch of small excavators in the second workshop of intelligent equipment production and manufacturing of China Coal Group were being loaded.

On November 23, a batch of small excavators in the second workshop of intelligent equipment production and manufacturing of China Coal Group are being load.