According to your question, if the bank fails the preliminary examination, it should be that the basic information submitted does not meet the requirements. The main requirements for applying for a bank credit card are as follows:

1, the most basic requirement is that the bank credit card application requires at least 18-60 years old;

2. In addition, you should have a stable job and income;

3. Prepare necessary application documents: copies of identity certificates and work certificates;

4. You need to provide other financial documents.