The parts used in residential buildings generally include foundation load-bearing, heavy wall and hall outside the room. In addition, elevators, fire-fighting facilities and related pipes used in residential buildings also belong to the scope of public facilities and equipment. The house we bought has a certain warranty period just after delivery, but if it exceeds the warranty period and there are housing quality problems, we need to use the special housing maintenance fund for maintenance, and most of them are charged at 2% or 3% of the total house price.
Click to view: What is the special housing maintenance fund?