The company invests in the introduction of intelligent rock drilling jumbo

In order to speed up the construction of the second bid section of Sishanling iron mine Pingxiang project of Benxi Longxin Mining Co., Ltd., according to the construction conditions of the large-scale laneway with a height of 4.6m and a width of 5.1m in the two middle sections of the project, the company has recently invested heavily in introducing Intelligent Rock drilling jumbo to improve the construction efficiency and speed up the construction progress.