Chongqing refrigerated trucks have no metal frame, and the quality of the connecting parts is good. Fully enclosed polyurethane board is bonded to fiberglass structure, and polyurethane has high density, making it a good material for refrigerated trucks. The overall weight of the box is relatively light, and it can carry more goods than a typical box.

The box body is made of polymer polyester material by hot pressing, and adopts a fully enclosed structure with stable quality. The integrated internal reinforcement ribs greatly enhance the strength of the box board. The board is made of high-strength and high sealing adhesive, and has good corrosion resistance. This structure greatly improves the service life of refrigerated trucks.

The refrigerated truck adopts the sandwich pressing method of the third-generation refrigerated truck technology to ensure that there is no air gap on the cabin panel. In addition, there is no metal cold bridge inside the vehicle, which has a low thermal conductivity and enhances the cooling effect of the car, better meeting the requirements of transportation and refrigeration.

There are various models of refrigerated trucks, some of which can be customized according to customers' own needs. Such as frame meat hook boxes, KFC insulated boxes, sliding rail meat hook boxes, etc., the lines and shapes are beautiful and generous. It is outstanding in both functionality and appearance.

The quality of refrigerated containers mainly depends on the insulation performance of the insulated box, so the insulation performance is closely related to the structure of the vehicle. Therefore, any error in any intermediate link will affect the performance of the box. Therefore, when choosing a small refrigerated truck, we first need to check the thermal conductivity of the insulation material and whether the filling material is dense.

It is necessary to observe the sealing effect of the insulation layer in the container board. Then it is necessary to check whether there is a metal thermal bridge, whether there are no gaps in the connections between the boards inside the box, and whether they are very tight. It is the sealing performance of the observation port and door.

If the insulation performance of the vehicle is better, it proves that the insulation time will be longer. When the temperature inside the car reaches the same level, the working time of the refrigerant in the refrigerated truck will also be shortened and not too long. More fuel consumption

If the compartment of the refrigerated truck is heavy, the fuel consumption during the entire transportation process will also increase. On the contrary, if the container of a refrigerated truck is light, fuel consumption will decrease. The cabin insulation layer for cold chain refrigeration and thermal insulation is made of foamed polyurethane, and fiberglass plates are indicated inside and outside the cabin. The edges of the box are also made of lightweight aluminum. Not only will the vehicle be lighter, but the strength of the cabin structure will also be higher.