Traditional Culture Encyclopedia - Hotel accommodation - How does the hotel store high-end ingredients such as salmon and tuna?

How does the hotel store high-end ingredients such as salmon and tuna?

Hotels need strong freezing power when preserving such high-end ingredients, because these ingredients need to be kept at -50℃~-60℃ to have the best taste. You can look at Haier's ultra-low temperature freezer, which can reach -60℃ and has a large capacity. Many hotels use it to store high-end ingredients. Hope to adopt.