(1) The borrower and the original and photocopy of the borrower's resident ID card and household registration book (* * * with repayment and guarantor) and * * * with repayment commitment letter; (2) proof of marital status (if married, provide a copy of marriage certificate, and other information shall be issued by the unit or police station); (3) Legal commercial housing purchase contract or agreement; (Need to stamp the Housing Authority for the record) (4) Personal credit certificate provided by the borrower and the borrower's unit; (5) Effective proof that the borrower has paid not less than 30% of the house purchase price; (6) Effective guarantee certificate; (7) The auction property of housing provident fund loan must be the property with mortgage agreement signed by the developer and the entrusted bank, and the borrower can go through the loan formalities through the mortgage bank.