3 days. According to the query on Hualv.com, after the credit card is approved, it usually takes about 3 days to wait for the card to be produced. After the card is produced, it will enter the card production stage. A credit card with ordinary craftsmanship can be completed in 2 to 3 days. A credit card, also called a credit card, is a credit certificate issued by a commercial bank or credit card company to consumers with qualified credit.