China Coal News Hydraulic Prop

On February 19, 2021, the eighth day of the first month of the lunar calendar, all the people of China Coal gathered together for a grand opening ceremony of 2021. China Coal Group Chairman Qu Qing, G

In order to commend the advanced and establish a model, on the afternoon of February 4th, the 2020 annual summary and commendation meeting of China Coal Group was held in the group. China Coal Group C

On the afternoon of January 27th, Ge Yan, vice chairman of the Jining Federation of Trade Unions, accompanied by Qin Qiulai, director of the High-tech Zone Federation of Trade Unions, and Gao Hongwei,

On January 25th, Chen Hang, vice president of Alibaba Group and founder of Dingding (fancy name: no move), Kang Yanrong (fancy name: Xiaokang), director of public affairs of Alibaba Group, and Shi Hon

On January 21, a batch of mining single hydraulic props and articulated roof beam equipment were loaded in the intelligent manufacturing workshop of China Coal Group, and then sent to Ci County, Hebei

The closed rope guard of rock mucking loader machine is made and installed with two groups of waste air drill bit or 1 / 2 "steel pipe, which are fixed in the jack on the operation side, and the heigh