Why is SF Express getting slower and slower?

Shunfeng has land transportation, and the slow part is sent to land transportation. The advantage of SF is sea transportation, but land transportation has no advantage. Advantages of SF Express 1, 365 All-weather service 365 days a year, regardless of holidays, SF Express will continue to provide services.

2. A number of featured value-added services SF Express provides a number of value-added services, such as payment collection, insured price, waiting for notification and delivery, receipt signing, payment/storage fee, limited delivery, entrusted receipt, msg SMS notification, and free carton supply. 3. New Night Pick-up Service In order to meet the needs of customers and extend the time for receiving express mail, SF Express has launched night pick-up service in some service areas in Beijing, Tianjin, Shandong, Jiangsu, Zhejiang, Shanghai, Guangdong and Anhui since July, 2009. 4. SF Express? Four days' work? Economic products? Four days' work? As the name implies, it is a courier item that can arrive in about 4 days, and the time difference with SF Airlines products is 1-2 days. ? Four days' work? Mainly through land transportation, the service target is sellers of e-commerce platforms such as Taobao. At present, 562 land routes have been opened. It is not that SF is slow, but that the speed of SF has not improved significantly as before. Other courier companies used to be slow, but then they gradually increased. Moreover, SF has accumulated a certain popularity from the beginning. Speaking of express delivery, everyone thinks SF Express is fast. In fact, with the passage of time, there is not much difference in the speed between express delivery industries. The difference is that, for example, there is an important meeting in that place, and only China Post, EMS and SF can enter the city, but other small companies can't. According to the situation described by the questioner, there are the following possibilities.

That is, the merchant did not deliver the goods in time, and there was a mistake in the process of cooperation between SF Express and the merchant, that is, the courier brother did not take it away in time after the merchant placed the order. Commodities (I don't know what you bought, some liquids or electronic products can only be transported by land) may be transported by land, and your urban area has not received the inquiry from the merchants to reduce the cost, so it may be that the goods are too crowded during the Chinese New Year or it may be delayed.