In order to strengthen the safety management of mining equipment maintenance and ensure the safe and efficient operation of mining equipment, from May 13 to May 14, the mine equipment maintenance safe

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

In order to further improve and formulate the conference system, enhance the understanding and understanding of the importance of the conference among leading cadres, and use scientific methods to con

On May 10, Jining Women's Federation Vice Chairman Cai Tongzhi, Wang Liyan, director of the Propaganda Department, and Li Si, the director of the group, visited Shandong China Coal Group to conduct a

On the afternoon of May 9, Wang Zhimin, Vice President of Jining Technology College, Chen Jianjun, Director of Information Technology Department, Yan Yunbo, Director of School-Enterprise Cooperation,

On the afternoon of May 7, Jining College Vice President Zhu Songtao and other leaders of the college visited China Coal Group to conduct a visit and study on the next school-enterprise cooperation.