China Coal Group New Energy Import & Export Co.,Ltd

With the improvement of automation, the operation, maintenance and daily maintenance of the vacuum packaging machine are more convenient and simple, which reduces the professional skill requirements o

On the afternoon of July 24, a batch of suspended single hydraulic props ordered by Shanxi Xinzho merchants passed the inspection in the intelligent equipment manufacturing workshop of China Coal Grou

In accordance with the working arrangements of the Municipal Party Committee and the Municipal Government, on the morning of July 24, the commencement ceremony of the major projects of the new and old

It was the first development period from the 1950s to the mid-1980s, which began with the manufacture of simple air extractors. At that time, there were less than 20 enterprises producing vacuum packa

The hot sun and the high temperature continued. The frontline employees of the group company stood on the hot and hot summers, and they were still full of spirits and high-spirited struggles in their