rejected credit cards cannot be re-mailed. When a credit card is rejected, it will usually be returned to the issuing bank. In this case, banks will generally not re-send credit cards to applicants. However, if the applicant has special circumstances, he can call the credit card center and explain the situation to the bank, and the bank may consider mailing the credit card twice. But this situation is a special case, not a routine practice. Therefore, in general, rejected credit cards will not be mailed again.