Many cardholders said that it is difficult for CITIC Credit Card (debit card) to increase the credit limit, which is called "iron cock", but in fact, it is easy to increase the credit limit as long as the cardholders master the tricks.

1, continue to use the card, and apply at least 6 months after the first increase. Don't be too hasty;

2, diligent cards, regardless of the amount, can be swiped, pay attention to the diversification of consumption types;

3. Do more business with CITIC Bank, such as deposit, wealth management and insurance.

4. Occasionally installment, if necessary, you can apply for loans such as borrowing and cash installment;

5. To maintain a good credit behavior, the central bank's credit must be good.