Uses: For display and sale of various meat products, seafood, ice cream, Frozen dumplings and other frozen food. Features: (1) Compared with the traditional open refrigerator, the energy saving is more than 60%. (2) Large display area, more visual impact. (3) Wide voltage band, wide climate band and wide temperature band. (4) Plug and play design, convenient and fast. (5) The display area can be expanded with non-cold shelves, and the semi-automatic thawing function is optional. (6) No maintenance required.