Safety Certification Experts

On the morning of December 7, Li Guofu, General Secretary of the Party branch of Shandong University of Politics and Law, Su Shuai, deputy director of the International Trade Teaching and Research Dep

On the morning of December 7, General Zhou, General Liu and General Wang of Beijing Intelligent Energy Microgrid Company visited Shandong Zhongmei Group on the cooperation of photothermal power genera

Rock loader is a kind of machine that loads ore or rock in horizontal or gently inclined tunnel. The advantages of flexible and reliable work, high rock loading productivity, suitable for geological e

In order to speed up the transformation of new and old kinetic energy in the whole district and promote high-quality development, on December 3, Jining High-tech Zone accelerated the transformation of

On the morning of December 3, the special foreign trade recruitment fair of Shandong University of Political Science and Law was held solemnly. China Coal Group was invited to attend the fair. Guan Ch

On the afternoon of November 27th, a batch of mucking machine developed and produced by China Coal Group Machinery Co., Ltd. was inspected and loaded and shipped to a mine in Changzhi City Shanxi Prov