What does Tongda Express mean?

Access system generally refers to four links and one access. Sitong Yida refers to five express delivery companies in the market, namely Shentong Express, YTO Express, ZTO Express, Baishi Express and Dayun Express. Tongda Department is the collective name of these five private express delivery companies.

Express delivery is divided into broad sense and narrow sense. Express delivery in a broad sense refers to the express delivery of any goods (including bulk express); In a narrow sense, express delivery refers to the emergency delivery service of business documents and small pieces. In terms of service standards, express delivery generally refers to the express delivery service completed within 48 hours.