Is a refrigerated truck a cold storage?

Refrigerated trucks are not cold storages, refrigeration units are mainly thermal insulation refrigerated compartment manufacturers

Refrigerated trucks are not cold storages. In the concept of many people, the refrigeration unit on the refrigerated truck can freeze or heat the goods loaded into the compartment to the necessary temperature at will. In fact, the refrigeration unit is used to maintain the temperature of the cargo, not to reduce the temperature of the cargo. It is a bit similar to the quilts used to sell cold drinks in the past. The goods are wrapped. When the outside temperature enters the compartment of the refrigerated truck through radiation, conduction and convection, it will be taken away by the cold air blown by the refrigeration unit, isolating the heat source from entering the goods.

Refrigerated compartment manufacturers