EMS and China Post Express are two different services. The main differences between them are: \r\n 1. In terms of accessibility, EMS is global, that is, as long as the relevant agreement is signed with the sending country, this service can be provided; Postal express delivery is only available nationwide and only provided in China; \r\n2. In terms of time limit, EMS is a time-limited service, and there is a time limit commitment for the mail sent (for example, the next morning, the next day, the next day, the third day, etc.). ). If this period is exceeded, it will be liable for compensation; Postal express is just faster than ordinary mail, and there is no time limit commitment; \r\n3. In terms of tariffs, EMS is charged by region and type (such as certificates and articles), including domestic (item 10). Comparatively speaking, EMS charges are much higher; \r\n4. In terms of delivery, in principle, I am required to sign for EMS delivery; Postal express delivery is not so strict. Many places are delivery notices. I took my ID card to the post office to get it. At the same time, it is common for others to collect. \ r \ n \ r \ nIn addition to these two express delivery services handled by postal departments, many non-postal express delivery companies are also handling express delivery services, such as Shentong, Tian Tian Express, ZJS and DHL. They can handle business at home.