When applying for a credit card from Shenzhen Development Bank, if the application information submitted by the applicant is relatively complete, it will generally take 7 working days to submit it to the review department of the credit card center; the review department will take approximately It takes about 15 working days to review; if the review is passed, Shenzhen Development Bank will print the card and send it within 3 working days; if it is mailed, it will be sent by China Post registered mail, starting from the receipt of the notification SMS of sending the credit card. , it will take about 7-15 days to arrive at my mailing address.