Is it the responsibility of the property to repair the broken hollow tempered glass at home?

The glass windows of developers or owners (excluding their own modifications, only for the original developers) are generally free for 2 years.

So if the insulating glass at home is broken or the movable page is not sensitive to opening and closing, it is necessary to replace the glass or repair the pulley. The property is responsible for maintenance during the two-year warranty period, and the owner needs to solve the problem after the warranty period.