How many days does it take to send SF Express from Shenzhen to Shiyan?

From Shenzhen to Shiyan, SF takes 48 hours at the earliest and 72 hours at the slowest.

1, the current express delivery is basically calculated by the hour.

2. If it exceeds 100 hour, it means that there is something wrong with the single piece, and relevant personnel need to be contacted in time for handling. Otherwise, it will be too risky and troublesome to deal with it if it is delayed for a long time.