On December 2, a group of stationary mine cars were officially loaded in the intelligent equipment production workshop of China Coal Group, and they will be sent to a mine in Luliang City, Shanxi Prov
In 2018, China's coalbed methane production was 5.4 billion cubic meters, and China's oil production was about 2 billion cubic meters, which dominated. Coalbed methane, also known as “coal mine gas”,
On the morning of November 11, Tian Yaping, Vice President of the Jining Confucius Cultural Communication Association and Business director of China Life Insurance (Group) Company Shandong Company , M
On November 4th, a batch of new U-shaped steel brackets were inspected and loaded in the intelligent equipment manufacturing workshop of China Coal Group, and will be sent to a mine in Heihe city, Hei
On September 11th, the Foreign merchants and their entourage visit the China Coal Group to carry out on-site inspection of the mine-supporting equipment, the hollow grouting bolt equipment, which is o
Recently, Jiangsu Province Agricultural And Rural Hall this year, the second batch of self-operated products of agricultural machinery production enterprises were strictly reviewed, and the list of th
