How to check the transaction number with SF Express?

Using SF Express transaction number to query the express number is as follows:

1. Log in to SF Express official website and click the "Express Query" button.

2. In the "Express Query" interface, enter the express number and click "Query".

3. In the query results, you can see the logistics dynamics and detailed information of the courier.

The above is the method of using SF trading number to query the express delivery number, hoping to help you.