The freezer is using the liquid nitrogen as the freezing medium, the lowest temperature is -150℃, but you can adjust the temperature as your need.  the cold gas nitrogen loop inside of this chamber, When it is in contact with food, gasification will be able to take heat away more quickly.The ultra-low temperature and high heat exchange rate achieve a really quick Frozen.

 
Such fast freezing,generating the smallest ice crystals, and helps maintain food texture.This also prevents water loss, and almost no loss:to maintain the original color,flavor and original quality of the food.

 
 
 
  
It is widely used in meat products, seafood and aquatic products, shabu-shabu, fruits, vegetables, pasta and other quick-frozen foods. Such as: seafood, abalone, sea shrimp, sea cucumber, lobster, sea fish, salmon, crab, meat, rice balls, dumplings, buns, dumplings, spring rolls, wonton, cheese, bamboo shoots, sticky corn, antler, strawberry, pineapple, bayberry, alligator Pear, durian, papaya, litchi, prepared food, etc.
 
the frozen capacity is from 300 kg per hour to 3000 kg per hour.