What is the treatment of middle managers in state-owned enterprises?

There is no comparability, and different industries have different titles. For example, monopoly state-owned enterprises are also middle-level cadres of state-owned enterprises compared with other state-owned enterprises, with a gap of several times. For example, compared with the steel industry, the annual salary of middle-level managers in the power industry can reach several hundred thousand, while the monthly salary of middle-level cadres in the steel industry is only six or seven thousand yuan.