2. Call the official customer service number of Dayun Express at 400-82 1-6789 and provide your express number. Customer service staff will inquire and inform you of logistics information.
3. Download Dayun Express mobile phone application, and enter your express number in the application to find logistics information.
The logistics information of Dayun Express may be delayed to some extent, and may not be displayed immediately on other express inquiry websites. It is suggested that you use the official inquiry method provided by Dayun Express to obtain the most accurate logistics information. The updating speed of logistics information depends on various factors in the process of express transportation, such as express route and vehicle transportation. If your logistics information has not been updated for a long time, you can contact the official customer service staff of Dayun Express for more details.