The credit card limit of China Bank Great Wall Global Connect is generally 3,000-50,000 yuan. The credit card limit is given by the bank according to the comprehensive score of the information submitted by the applicant. Reference items include age, gender, unit, income, position, housing, education, marriage, real estate, professional title, credit record, personal financial assets, etc. A score segment corresponds to a result, from not approving cards to approving cards, from low to high. After using the credit card for a period of time, you can also apply for an increase in the amount.

Withdrawal can be divided into increasing the fixed amount and increasing the temporary amount. The difference between the two is that the temporary quota has a validity period, usually about one month, and it will automatically expire when it expires. Moreover, the temporary amount needs to be paid off in one lump sum, not in installments, and the fixed amount is not used.

If the credit card holders of Bank of China want to increase the credit card limit for a long time, they need to call the 24-hour customer service hotline of Bank of China Credit Card to apply for credit card limit adjustment after holding the card for 6 months. Bank of China will inform customers of the audit results within one week according to the credit card holder's card use history and repayment records in the past six months. If the cardholder can provide some assets proof materials when submitting the application, he can get a higher credit limit.