Shanghai sanitation workers, street sweepers provide food, accommodation and wages. How much? How many years?

18-55 years old. Upon inquiry, the recruitment information of Shanghai sanitation workers as street sweepers released by Shanghai Urban Construction Bureau shows: age 18 years old and under 55 years old: love sanitation work, strong sense of responsibility, hard-working, consciously abide by the rules and regulations of the unit: no tattoos, no criminal record, no untrustworthy personnel: no infectious and mental illness; They have good physical and psychological qualities, and have no bad habits: they are conscientious and responsible.