The elevator property in the office building is not allowed to be used. Where can I complain?

In fact, we want to know whether the elevator has an annual inspection, whether the elevator maintenance unit has a failure notice, and whether the elevator can not be maintained normally because of arrears in operating expenses. If you refuse to use it unconditionally, you can complain to the Property Office of the Real Estate Administration. If there are the above conditions, no one will agree to open the elevator when complaining there. Mainly depends on the reasons why elevators are not allowed to be used. There are principles about the use of elevators in the property service contract. Did you violate it? These are all reasons why it can't be used; If there is no reason, the property is unreasonable, and the idle egg hurts to find trouble for yourself; But general property will not;