Cardholders can apply for credit card limit through online banking, mobile banking, telephone customer service and bank outlets of China Bank. Credit card limits can be divided into temporary limits and fixed limits. Generally speaking, it's easier to apply for a temporary quota, but it's more difficult to apply for an increase in a fixed quota. You need to have good card habits.

Call the customer service number of China Bank on the credit card, and then apply for increasing the quota manually.

Note: if you are a new user, you need to use the card for 3 months before you can apply for a temporary quota; You can only apply for an increase in the fixed amount after using the card for 6 months. If the use time does not meet the requirements, the bank will refuse.