Shanghai Pudong Development Bank can call to apply for a snack quota. Shanghai Pudong Development Bank can apply for a temporary credit card line. General application methods include:

1. Customer service hotline: Call customer service to apply for temporarily increasing the credit card limit. The staff will review your card use and repayment, and inform the application result.

2. Online banking: log in to the online banking of Shanghai Pudong Development Bank, find the card management-temporary quota application, and then fill in the required quota and time as required. Fill in and submit directly, and you will get the result immediately.