The basic requirements for buying a house by loan without a salary card are: age 18, stable income, no bad credit record, original and photocopy of ID card, original and photocopy of household registration book, original and photocopy of marriage certificate, original and photocopy of unmarried single certificate, original income certificate, and social security or tax payment certificate for more than one year in the case of foreign household registration.

First go to the sales office to see the house, and the sales office will tell you the specific materials and processes.

I hope you are satisfied with my answer.