Cleaning frequency of external wall cleaning

Cleaning frequency: A case study of Jiangyin City

1, once a year in general residential areas;

2, high-grade residential areas and office buildings twice a year;

3. High-end office buildings are generally more than four times a year;

4, some high-end stores and key units once a month;

5. Some projects are not cleaned regularly;

Source of funds: generally borne by the property company, and some communities are paid by the owners alone;