At least 18 years old, with ID card, income certificate and work certificate stamped with the official seal of the company and unit, with two contacts and hands.
Mobile phone number or home phone number, unit or company phone number, or social security card.
You don't need a social security card to apply for a credit card in some banks.
It is best to apply for a credit card in a non-state-owned bank. The amount may be higher and it is easier to apply successfully.
Go to the county bank building to find the credit card account manager.