The company has its own salary scale. Determine the post salary according to the comprehensive score of your working years, education level and technical level.
The salary of department heads is about 4500, and that of technicians is about 3500, which are not fixed. No, it may be adjusted according to your score in the second half of the year.
The housing accumulation fund is deducted by 20% of your income last year, so you should pay more. So after working for one year, the salary of the card is generally 2000-3000.
I'm from company two, too. I can only say that you know too little about nepotism.