Which department should I complain about the elevator slide in the community?

Elevator belongs to special equipment, and must implement the national compulsory annual inspection system. The elevators in residential areas are supervised by the property management companies in residential areas, and the property management companies have the legal obligation to inspect the elevators on time. Article 7 of the Regulations on Property Management promulgated by the State Council clearly stipulates that "paying property service fees on time" is a basic obligation of the owners.