If it is done through the network channel and the identity of the cardholder, CCB mainly refers to the landlord's unit nature, social security, provident fund, individual tax, personal credit, card use and other information because it does not need to provide additional proof of financial income. On the premise that there is no difference with your previous card, it is unlikely to increase the quota.

If you fill in the form through the outlets and provide new financial proof when you apply for the card, such as real estate, automobile production, time deposit certificate of China Construction Bank, etc. Then the possibility of increasing the amount after issuing the card will be much greater.

Moreover, the landlord has multiple CCB credit card master cards (multiple credit card accounts) at the same time, so he shares a maximum amount, such as 30,000 A cards, 50,000 B cards, and after 30,000 A cards are used up, only 20,000 B cards can be used. In other words, the maximum amount of two cards is 50,000, not 80,000, and the A card does not exceed 30,000.

When all the cards have been used, remember to repay them separately according to the card numbers.

If the landlord has other questions, you can ask.