Which express delivery in Suzhou is better?

Which express delivery in Suzhou is better; Now it is the best and fastest SF Express in China. . .

Because SF Express has a management system for express delivery, express outlets and employees, those who violate the system will be dealt with or even fired.

Their speed is fast and their service is good, but the charge is a little higher.

Moreover, SF Express is a well-known domestic brand express, which can also be said to be the leading express delivery unit in the express delivery industry.

Followed by Dayun, Shentong and ZTO Express, the speed is second only to SF Express, but the charge is cheaper than SF Express.