The quality of Schindler elevator is too poor. There are four Schindler elevators in the community. When the building was delivered, problems began to appear. All kinds of shaking, friction, abnormal door knocking, button failure and n times of flameout have caused many residents in the community to have a psychological shadow of fear when entering and leaving the gate. The elevator car fan is a dispensable wind. In summer, the elevator car is like a real steamer. When the natural wind in the outdoor environment reaches level 4 or above, the inner and outer doors of the elevator car will not be closed. Schindler elevator has just been installed and used for less than a year, and the large steel wire rope guide pulley in the roof machine room has been replaced. Schindler elevator stops, starts, opens and closes very slowly. The overall feeling is rubbish, with poor running performance and ride comfort, which is not as good as some elevators of pure domestic brands. This is the answer given by a professional property electrician for more than 20 years. It is well documented that the name of the community is "Shanhaiju Community", and 4 Schindler elevators were installed from 20 18 to 20 19. The community is located at No.85, Beibu Gulf East Road, Beihai City, Guangxi, with the floor number of-1 ~ 34.