When applying for China Merchants Bank credit card for the first time, the bank will decide the credit limit according to the comprehensive evaluation of the application materials and personal credit information provided by you. The credit limit standards of different card classes are as follows: 1, ordinary cards: 1 1,000 yuan to 1 1,000 yuan, and the maximum credit limit of cities without gold cards can reach 50,000 yuan; 2. Gold card: 10000 yuan to 50000 yuan, the city only has gold cards, and the amount is 5000 yuan to 50000 yuan; 3. Platinum card: 50,000 yuan plus temporary quota, basically more than 60,000 yuan; 4. Unlimited cards only invite platinum cards to issue cards, saying that it is unlimited, but it is still limited. Just like a platinum card, a fixed amount of 50 thousand yuan plus a temporary limit.