Zhongtong refers to ZTO Express.
ZTO Express Co., Ltd. was established on May 8, 2002, which is a domestic logistics express enterprise integrating express delivery, logistics, e-commerce and printing. Registered trademarks "Zhongtong" and "Zhongtong". The current chairman is Lai.
Shentong is Shentong Express.
Shanghai Shentong Logistics Company has 247 independent city business halls, 179 business halls and 1220 business points. Express was established in 1993, and it is a domestic joint venture (private enterprise) focusing on express delivery. It basically covers cities at or above the prefecture level and cities at or above the county level in developed areas, especially in Jiangsu, Zhejiang and Shanghai, and basically realizes no blind area. On February 20 14, Shentong started internal testing of Haitao transshipment business.
EMS is worth postal express.
EMS (that is, "express mail"), postal express. It is an international mail express service managed by Universal Postal Union, and it is a kind of express service provided by China Post. This business enjoys priority in customs, aviation and other departments. It delivers international and domestic urgent letters, documents, financial bills, commodity samples and other documents and articles to users with high quality.