At present, the credit cards of Guangfa Bank, Ping An Bank, Bank of Communications, Shanghai Pudong Development Bank and China Bank all support the card business.

Conditions for applying for a card by card:

Bank of China: You can apply for holding another bank's credit card for more than 3 months;

Shanghai Pudong Development Bank: holders of other banks' credit cards 1 year or more can apply at the counter;

Bank of Communications: holders of other banks' credit cards 1 year or more can apply at the counter;

Guangfa Bank: Holding other banks' credit cards for more than 6 months, you can apply online or over the counter;

Ping An Bank: Those who have held other banks' credit cards for more than 6 months can apply online or at the counter.