Commercial refrigerators have strong professionalism, with not only professional storage temperature requirements, but also strong requirements for display. Refrigerators with good display can effectively promote sales for operators. Therefore, a typical feature of commercial refrigerators is the use of single-layer or multi-layer transparent glass doors (excluding kitchen refrigerators used for storing food materials), where consumers can see the internal items without opening the refrigerator door. There are significant differences in channels, products, and other aspects between the commercial refrigerator market and the household refrigerator market in China. The commercial refrigerator market is mainly composed of the industry's major customer market and the terminal scattered customer market. Among them, refrigerator manufacturers mainly cover the industry's customer market through enterprise direct sales. Every year, they determine the purchase intention of commercial refrigerators through bidding for major customers in the beverage and ice cream industries, while in the scattered customer market, they mainly rely on distributors to cover