MA

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

On December 4, a delegation of Filipino businessmen visited China Coal Group to conduct a field inspection on the procurement of various mining equipment and construction machinery, such as excavators

Shandong China Coal Chairman and general manager Qu Qing succeed in the election of "2016 outstanding Shandong province chief information officer"