Answer 1: When you enter the house, there is a notice of entering the house with maintenance funds on it. This project has a formal unified invoice of Heilongjiang Province.

Answer 2: Those who have paid maintenance funds should have bills in their hands. They can go to the maintenance fund management center to inquire, or they can go to the real estate bureau to transfer files. (Those who didn't take pictures must have bills in their hands.

Answer 3: I'm sorry I didn't understand this question. I said that the maintenance fund is lifelong, 1 the house will be returned.

Answer 4: Public housing does not need to pay maintenance funds, because the housing management unit carries out maintenance by itself. As for the airport road Sanjing home you mentioned, why did you notice to pay maintenance funds? This may be because the housing management unit handed over the community to the local property management. You can consult the property office of the local real estate bureau.