china coal

On December 14, a significant inauguration ceremony was held in the industrial park of Tengzhou Tiangong Machinery Co. This ceremony marked the formal establishment of the joint manufacturing company

On December 11, Tian Jinhui, Deputy Director of Jining City Industry and Information Technology Bureau, Pang Huimin, Chief of Electronic Information Section, and Zhang Yongliang, a member of the Secti

On December 28th, a research group led by Chu Zhihua, the director of the People's Congress Studio in Jining High tech Zone, Jiang Kaide and Xu Enxiu, the deputy directors of the People's Congress Stu

On the morning of December 6, a business delegation from the Philippines visited China Coal Group to conduct a field inspection on matters related to mining equipment procurement and long-term coopera

Recently, China Coal Group has made significant breakthroughs in the research and development of mining equipment. Multiple models of mining single hydraulic prop independently developed and produced