How much is the property management fee for low-rent housing? What is the basic composition of property management fee?

The basic composition of property management fee is 1. Management fee: used for daily management of the property management area, including account management of related property management services such as patrol, patrol, property maintenance and update fee, and property file keeping; 2. Operating expenses of building equipment: operating service expenses of elevators, pumps and other building equipment: 3. Cleaning cost: the cost of daily cleaning service in the property management area; 4. Security fee: the fee required for daily security service in the property management area; 5. Maintenance fee: the cost of property maintenance service.