first, if it is sent by registered mail, it will usually take about 7-15 days to receive it;
second, if it is sent by EMS, it will arrive in 3 to 4 days in the whole country, within 2 days in this province and 7 to 1 days abroad (countries that have signed a peace treaty with China);
the above is calculated from the time when the bank sends it, excluding the time such as business card printing.
3. After receiving the SMS notification from the bank, you can check the delivery progress through the single number on the postal official website. Specific delivery progress query:
1. Log in to official website Post;
2. in the upper left corner, click "email query" and click "enter";
3. Enter the registered letter number and verification code to query. If you can't query temporarily, you can wait a day or two before querying.