The materials to be provided are as follows:
Identification document: a copy of the applicant's ID card or military officer's card; Or compatriots from Hong Kong, Macao and Taiwan provide copies of passports or foreigners provide copies of passports.
Work certificate: a copy of work permit or work identity certificate, or the original work certificate stamped with the official seal of the unit.
Income certificate: a copy of the salary record or personal income tax withholding certificate issued by the bank or the original income certificate issued by the unit.