1. school cleaning service: outsourcing companies provide school cleaning and sanitation management services, including daily cleaning and environmental sanitation maintenance.
2. School security services: outsourcing companies provide school security services, including campus patrol, access control management and security inspection.
3. Construction and management of sports facilities: The outsourcing company is responsible for the construction, maintenance and management of school sports facilities, including the management of playgrounds, gymnasiums and other venues and the organization of activities.