At present, there are two card issuers for Bank of Communications credit cards, namely:

Jinpacda Confidential Card Co., Ltd. (Zhuhai, Guangdong)

Huangshi Jie De Wanda Gold Card Co., Ltd. (Hubei Huangshi)

So the card received by the customer should be sent from there.

After the customer's application information is reviewed by the Shanghai headquarters, the confidential data is sent to the card making agency to make the card and then send it to the customer.

At present, most domestic banks operate in this way.

Because the credit card is specially made with your name on it, it must be made after successful application. It cannot be pre-made (because it does not have a name) for you to use on the spot like a debit card.

Just like when you go to a store to buy a TV, they are all shipped to you from the warehouse. The principle is the same.