Prove the name and address of the unit, prove the phone number and business license number, prove the applicant's identity, prove the applicant's position and income, prove the applicant's working years, and prove the applicant's marital status.

1. Prove the name and address of the unit: Provide the name and address of the unit so that the bank can verify the applicant's work unit.

2. Proof of phone number and business license number: Provide the unit’s contact phone number and business license number for bank verification.

3. Prove the applicant’s identity: Provide the applicant’s name, ID number and other identity information so that the bank can verify the applicant’s identity.

4. Prove the applicant’s position and income: Provide the applicant’s position and income information in the unit so that the bank can evaluate the applicant’s credit risk and repayment ability.

5. Prove the applicant’s working years: Provide the applicant’s working years in the unit so that the bank can evaluate the applicant’s career stability and credit risk.

6. Prove the applicant’s marital status: Provide the applicant’s marital status information so that the bank can evaluate the applicant’s credit risk and repayment ability.