What is the specific job of recruitment in Yankuang underground? What is the labor intensity?

There are many kinds of underground work. First of all, you see that the recruitment of group companies is aimed at that. Usually, underground miners are recruited. Mining workers mainly refer to underground mining teams and tunneling teams. The excavation team is divided into general excavation and comprehensive excavation. The types of work in coal mines generally include shearer driver, hydraulic support processor, belt conveyor driver, coal mine maintenance electrician, coal mine maintenance fitter, mine electric fitter, fully mechanized loader driver, valve driver, coal mine hydraulic pump driver and belt conveyor driver.