Refrigerator very versatile so very much divided according to purpose. But in the final analysis by End-use, or in the press functions can be divided, which is divided according to the structure and temperature. Details: Category refrigerator (A) divided by the capacity of a large cold storage refrigeration capacity above 10000t; medium-sized cold storage refrigeration capacity of 1000 ~ 10000t; small refrigerator refrigeration capacity of 1000t or less. (B) the design temperature refrigeration sub-divided into high, medium temperature, low temperature and cryogenic refrigerator four categories. ① general design temperature refrigerated cold temperature -2 ℃ to + 8 ℃; ② temperature design temperature in the refrigerator cold -10 ℃ to -23 ℃; ③ low temperature, the temperature is generally -23 ℃ to 30 ℃; ④ ultra quick-freezing temperature is generally -30 ℃ to -80 ℃. (C) by the library structure category 1. cold storage construction: Peripheral civil works completed by the civil engineering structure. Long mounting cycle; the hot inert large refrigerator temperature by a small external interference; for technical reasons, cold early use of this structure. 2. Combination of cold storage: Also called fabricated cold storage. Maintenance structure using light steel, or library member directly installed in the room. Installation cycle is short, cooling speed, appearance, if desired, you can also quickly reassembled after disassembly. Currently, even if a large cold storage, also using this form. Combination of cold storage is a trend of cold storage. (Iv) by End-use refrigerator very versatile so very much divided according to purpose. But in the final analysis by End-use, or in the press functions can be divided, that is, according to the structure and division of Shanghai Zhong cloud temperature refrigeration production for the main direction, the production of sliding door refrigerator has the ingredients fresh, frozen purposes, mainly sold to all other regions , relying on the perfect service concept, we provide free product information consulting service. Create industry quality brand, to meet customer's specialized needs, "please call contact the Advisory Tel: 021-58912700 (Linger 158,912,700) Mobile 13310031325 (13310031325 ) Website http://www.sh-zhongyunzl.com we will provide you with quality service.