1. In the transportation and distribution of refrigerated trucks in Chongqing, there are several types of vehicles available for everyone to choose from: ice insulated trucks, mechanical refrigerated trucks, and open top trucks for ice transportation.

These three types of cold chain transportation can be selected according to the nature of the goods to be transported, in order to avoid inconvenience and unnecessary losses.

2. As it is a refrigerated vehicle, there must be a refrigeration system inside the car. We should adjust the temperature suitable for storing the transported goods according to the different items being transported. This not only achieves good transportation and storage effects, but also prevents trouble caused by uncontrolled temperature.

3. When choosing refrigerated truck transportation for medicine, it is necessary to inform the logistics personnel to maintain the temperature inside the cold chain compartment between 2 degrees Celsius and 8 degrees Celsius. Instead of using extremely cold or mild temperatures, let alone treating the cargo box as a cooler.

4. For fresh food products that require a temperature within 1 degree Celsius of their freezing point or damage point during transportation, it is recommended to pre cool the refrigerated container before shipping and quickly install a "cold air duct" for the fresh food products. A box engine should be used to keep the refrigeration system of the refrigerated cargo box working continuously and avoid temperature fluctuations.

5. The demand for popsicles and ice cream increases in the hot summer, so why use refrigerated trucks at minus 18 degrees Celsius to transport popsicles and snow? This is because refrigerated truck manufacturers require strict sealing to reduce heat exchange with the outside world and ensure that the temperature inside the refrigerated container remains relatively low

6. When transporting liquid products, choose refrigerated containers with strong insulation to maintain a constant temperature and block the high temperature outside, preventing the liquid from deteriorating and evaporating.