China Coal News Jining Finance Bureau Research

In the morning of March 25, Yanzhou District Internet Society Chairman Wang Tao, Vice president Yan Tao, Shandong Taihe Energy Co., Ltd. General manager Wang Yongqiang the 6 leaders and other leaders

On April 8 a batch of Mucking Machine equipment ordered by merchants in Zhongyang County, Shanxi Province, and dump cart equipment ordered by merchants in Huaibei City, Anhui Province, were loaded a

On the afternoon of March 23, a batch of mining single hydraulic prop equipment, flatbed truck, dump truck, and non-pressure damper were loaded in the intelligent equipment production and manufacturin

In order to ensure the reliable operation of the pneumatic system, measures such as pressure filtering and smooth oiler are adopted, which are composed of coarse filter air bag, oil mist device, rotar

Tunnel mucking machine is a kind of construction machinery used to dig soil, which is widely used in various fields of national economy. The traditional tunnel rock loader takes diesel engine as power

On March 20, a batch of mining single hydraulic pillar equipment was loaded in the intelligent equipment production and manufacturing workshop of China Coal Group and will be sent to a mine in Wuhai C