If you have a CCB credit card, you can apply for a CCB credit card. CCB credit cards can be applied online or by filling out an application form. You need to provide your ID card, proof of work or income, social security or financial resources. Certification and other information. Generally speaking, you can make an appointment online first, and the application staff will come to you, and then prepare the materials and submit them. This is more convenient. In addition, you can also apply for a credit card through the official website of IAika. They cooperate directly with banks. Relatively reliable, I hope my answer can help the original poster!