How about Pingmei Group? How long can Pingzhuang Coal Mine be mined?

Do you sign a job? Most coal mines are similar. Doing underground work is very tiring, and the danger is certain, but overall there is no problem. This is still a national mine, and the protective measures are no problem, but the underground salary is high, which is nothing in the well, but the salary is relatively low. If you sign the job, there is no problem. A company also has many coal mines. this