(1) sealed application form;
(2) Housing sales contract;
(3) Confirmation letters of the buyers and sellers who signed the pre-sale contract on the house number, the measured area of the house and the settlement of the house price;
(4) Surveying and mapping table, house registration form and household registration book in duplicate;
(5) Special receipts for special maintenance funds;
(6) deed tax payment or tax exemption certificate;
(7) the identity certificate of the buyer (copy of the original inspection);
(8) Submission agreement for some houses;
(9) the bank's prepayment certificate.