The industry generally believes that the electric tricycle is the preferred means of transportation for terminal delivery because of its low-carbon, environmental protection and large cargo capacity. In September this year, the State Post Office issued the industry standard of "technical requirements for express special electric tricycle". However, due to the lack of legal identity, the electric tricycle encountered a "dilemma" of difficulty on the road.

  Express delivery: if you can get on the road, the efficiency will be improved by at least 50%. The front body is similar to an electric bicycle, and behind it is a dark green square container with a lock. The words "Nanjing express" are uniformly printed on the body. Yesterday, in the courtyard of the Municipal Postal Administration, the reporter saw the sample car produced by the manufacturer according to the technical requirements for express special electric tricycle.

  "If we can use this kind of car, our delivery speed can be improved by at least 50%." The person in charge of an express company in our city said that at present, the end delivery mainly uses electric bicycles, but its cargo capacity is limited and its stability is not enough. If the courier delivers goods upstairs, the goods on the car are not safe in the open air, and there is no shelter in the wind and rain.