What courier company should I use to sell things online?

At present, China's express delivery enterprises are divided into four categories. The first category is foreign express delivery enterprises, including FedEx, DHL, Tiandi Express and United Parcel Service. Foreign express delivery companies have rich experience, abundant funds and developed global networks. The second category is state-owned express delivery enterprises, including China Post, Civil Aviation Express, China Railway Express, etc. State-owned express delivery enterprises rely on their background advantages and perfect domestic networks. The third category is large private express delivery enterprises, including SF Express, ZJS, Shentong Express and Dayun Express. The fourth category is small private express delivery enterprises, which are small in scale.

China Post: State-owned, fully networked, capable of going international, fast and expensive.

SF: The best direct selling company, with the most comprehensive collection and distribution network among similar companies. The price is slightly more expensive and the speed is the fastest.

Shentong: Joining the company, the network is complete, but the delivery network is slightly inferior to SF. The price is acceptable and the speed is average.

Huitong: Imitating Shentong mode, the price is lower, but the speed and service are not ideal, and the network is not perfect.

Dayun: The network is average, the price is low, and the speed in some areas is acceptable.

Tong Yuan: There is not much difference between Zhongtong and Dayun.

Debon: The price is cheap but the time is long.