Insurance companies hire property companies to take charge of security. Can the cleaner provide a detailed budget form for how to make a budget?

The security guard of the property company belongs to the security guard recruited by himself. According to Article 15 of the Regulations on the Administration of Security Services, a unit that employs security guards by itself shall not provide security services outside its own unit or outside the property management area. If the school hires a security guard belonging to a property management company to be the doorman, then the security service provided by the property management company violates the provisions of the Regulations on the Administration of Security Services, which is obviously illegal.

Further reading: How to buy insurance, which is good, and teach you how to avoid these "pits" of insurance.