1. Open the official website of Shanghai Pudong Development Bank Credit Card and click the "Application Progress" button on the official website page.

2. On the next page, enter the applicant's ID number and verification code, and click "Next".

3. You can check the current credit card application progress in the webpage.

4. Users can also go to Shanghai Pudong Development Bank for on-site inquiry with their ID cards.

5. Users can also call the service phone of Shanghai Pudong Development Bank for telephone inquiry.