I believe that for many users, the most obvious advantage of SF is faster. Especially when you are in a hurry to send documents, choose SF, which is likely to be delivered to customers the next day. It is because of his high efficiency that he inadvertently solved many problems for many people. Especially in the past few years, compared with other express delivery, SF Express is really super fast. With the same express delivery in the same city, SF can achieve the goal of next-day delivery, but other express delivery is likely to drag on for three or four days. It is precisely because of this that SF has found its own market.
Why not worry that other courier companies are getting faster and faster, and SF will not lose its advantages? Because for SF, besides his speed, his service is also excellent. Standardized service and everything can be handled perfectly from the customer's point of view, even after sale. I believe this is why SF can survive and have its own market.
Other express delivery industries are often damaged, especially during the peak period, such as Double Eleven and Double Twelve. Because there are many express shopping, there is often a phenomenon of violent express delivery, which leads to obvious damage to the express box when many users receive it. However, this kind of incident rarely happens in SF. Although the price is more expensive, there are still many people willing to pay for SF. I believe that in the future, with the increasingly fierce competition in the express delivery industry, SF will certainly be able to break through.