Whose responsibility is the elevator ceiling buckle falling off?

Elevator management unit. The elevator belongs to special equipment and belongs to * * *. * * * A person may entrust a realty service unit or other managers to manage special equipment, and the trustee shall perform the obligations of users of specific special equipment and bear corresponding responsibilities. For all owners of residential elevators, the property rights of elevators belong to someone, and the property management company manages and bears corresponding responsibilities. The quality supervision department said that through the analysis of many elevator safety accidents, it was found that on the one hand, it was related to the user's inattention to details, which eventually became the cause of accidents over the years. On the other hand, property companies choose some low-cost maintenance companies in society, which makes it impossible to carry out effective maintenance work. This problem is more prominent in residential elevators.