What is the treatment of Yunnan Copper Group such as Yuxi Mining Company?

I know this. The salary of an old post who has retired for more than 30 years is 1200- 1400 yuan per month. New employees look at your diploma and type of work. The maximum will not exceed 2000. The most pitiful thing is that those retired or about to retire old workers and old-timers, whose wages are too low, have not yet given housing provident fund! Such a tough environment is such treatment! Leaders are well paid, and it is best if they can compete for leadership positions.