1. identification information; 2. Marriage certificate: marriage certificate, divorce certificate, unmarried statement, etc. 3. Proof of local residence: fixed telephone bills for any three months in the past year, public utility bills such as water and electricity bills, or other materials that can prove the address. 4. Guarantee certificate: the proof of the ownership of the collateral. If there is a co-owner, a statement that the co-owner agrees to mortgage or requires the co-owner to sign a mortgage contract is also required. If other auxiliary guarantee methods are provided, corresponding certification materials are required. 5. Proof of use: if the loan is used for car purchase/parking space, materials that can prove the authenticity of the purpose of house purchase, such as car purchase/parking space contract, subscription letter of intent, deposit receipt, down payment receipt, etc. , must be submitted; If the loan is used for decoration, materials that can prove the authenticity of the decoration must be submitted, such as the title certificate of the renovated property, renovation contract, advance payment receipt, etc. If the loan is used for educational purposes, proof of admission, such as a letter of admission issued by the school or similar proof, must be submitted. 6. Proof of repayment ability, such as wage account running water, social security account running water or personal tax bill. If you need to provide other information about the loan, the handling bank will inform you in time, or you can confirm these information in detail through the handling bank when applying for the loan.