Credit line (maximum): 20,000 yuan, and credit line (minimum): 1000 yuan. The Platinum Card of PUFA Accelerated Points Card is unique in that it is 5 times for supermarket merchants, 5 times for refueling merchants, 5 times for extra points for birthdays and 1.5 times for qualified consumption, and the points are permanently valid. After the credit card limit of Shanghai Pudong Development Bank is increased by 1, the cardholder of Shanghai Pudong Development Bank can call the credit card number of Shanghai Pudong Development Bank at 8008208788, transfer to manual service, and apply to the customer service representative for increasing the credit limit. The customer service representative will review the cardholder's card use and repayment, and inform the application result. 2. When the cardholder's financial situation has improved, you can mail the financial proof materials that have not been submitted before to the credit card center of Shanghai Pudong Development Bank, such as the car under the cardholder's name, the real estate under the cardholder's name, the securities under the cardholder's name, the passbook under the cardholder's name, etc., which are very conducive to improving the credit limit. For details, please refer to the mailing address of Shanghai Pudong Development Bank Credit Card Center: No.1 Zhongshan East Road 12, Shanghai.