To apply for a CCB credit card, you must be at least 18 years old, have a stable work income, pay social security regularly and have a good credit status. Therefore, the purpose of asking for a social security card is to verify whether your job and income are stable. If you apply for a credit card, you should provide your ID card and proof of work income (work permit, employment certificate, tax bill for the last three months, social security bill, provident fund bill, etc., not all of which are required, but some of which are optional). If you can attach some other financial certificates, such as deposits or car production, it will be very helpful for getting a card and approving the quota. If the information is complete, it is generally approved within 2 working days after the application (almost a month).

if you feel trouble, you can try to apply online if you meet the requirements for handling the card. the procedure is relatively simple, and you don't need to pay additional financial proof. the bank will focus on the property of the landlord, social security, provident fund, individual tax, personal credit and other conditions that can be checked online. there is a silver shield of CCB (like a USB flash drive), and it will be approved within five working days at the earliest, without face-to-face signing. If there is no online silver shield, it usually takes about 1 days to approve it, and then bring your ID card to the outlet for face-to-face signing. If these are not paid much or not, this method is not very recommended. Log on to CCB Credit Card Website-Home Page-Credit Card Service Hall-Credit Card Online Application.