Credit card limit increase:

1. You can slowly accumulate personal credit through daily use, such as spending more, applying for more installments or withdrawing cash, etc., which can bring profits to the bank. It is easier to increase the limit;

2. You can provide proof of good financial strength, such as: a copy of the real estate certificate, a copy of the car driving license; a copy of the bank loan account or deposit certificate, etc.

The prerequisite for a credit limit increase is a good credit record.