Refrigerator is a kind of Cooling equipment that maintains a constant low temperature, It is electric appliance that keeps food or other items in a constant low temperature and cold state. There are compressors and ice machines in the box to freeze, and storage boxes with Cooling devices. There are many types of refrigerators, which are generally classified according to their internal cooling, usage, climate environment, shape, and cooling method.
Single-door refrigerators: Refrigerators with only one door in the fridge and Freezer are called single-door refrigerators.
Double door refrigerator: the fridge and the freezer is separated with two doors, the upper door is the freezer, and the lower door is the fridge. The structure of the double-door refrigerator is more complicated than that of the single-door refrigerator. There are many materials and the price is more expensive.