A refrigerated truck refers to a closed container transport vehicle with a refrigeration unit used to maintain the temperature of frozen or fresh goods.

1. Fruit and vegetable preservation area: Within the refrigeration temperature range of 2-8 ℃, vegetables, fruits, eggs, beer, beverages, etc. can be refrigerated to preserve their color and freshness, while maintaining their original taste. Fruits suitable for transportation within this temperature range include grapes, apples, cherries, plums, melons, pears, citrus fruits, peaches, pineapples, lemons, and bananas.

Fresh vegetables: matsutake, asparagus, carrots, cauliflower, green beans, flowers, cabbage, celery, lettuce, cucumber, eggplant, spinach, potatoes, onions, sweet potatoes, squash, tomatoes.

2. Meat and fish preservation area: In a 0 degree insulation zone between 0 and 2 degrees Celsius, food is stored at 0 degrees Celsius without freezing, and nutrients are not lost. discount Fresh meat is generally suitable for this temperature range: raw bacon, raw pork, raw beef, raw chicken, raw lamb, raw ham, eggs, pork sausages, smoked bacon, and salted ham.

3. Variable temperature refrigeration zone: in the temperature range of -2 to -14 ℃, including:

① Water temperature refrigeration area (-2~-3 ℃). Foods suitable for this temperature range include: margarine, cheese, condensed milk, whipped cream, butter, etc.

② Four temperature zones and freezing (-10~-14 ℃) can effectively maintain the nutrition and freshness of food.

③ Quick freezing zone: In the freezing temperature zone of -18 to -21 ℃, meat, fish, frozen foods and other foods can be stored for a long time, with fast freezing speed and long freezing time. Foods suitable for this temperature include: ice cream, frozen fruits, concentrated fruit juice, frozen fish, frozen beef, frozen lamb, frozen pork, frozen chicken, and frozen ham.