Which pallet is better for a cold storage racking system?

Fresh keeping warehouse: the temperature of the rack warehouse is generally 0 ℃ ~ 5 ℃.

Cold storage rack: cold storage rack is mainly used for food cold storage. The temperature of the rack warehouse is generally - 15 ℃ ~ - 18 ℃.

Low-temperature warehouse: the rack warehouse temperature is generally - 22 ℃ ～ - 25 ℃.

Quick freezing warehouse: the quick freezing warehouse is mainly used for meat food, and the temperature of the warehouse is generally - 20 ℃ ～ - 40 ℃.

The temperature of the cold storage rack system is 0 ℃ - 5 ℃. In such a temperature environment, ordinary bacteria can not survive, but many bacteria have a relatively high tolerance to low temperature.

There are still a large number of bacteria that can survive and reproduce in this temperature environment, such as Listeria.

The storage temperature of the quick-frozen warehouse is generally below - 30 ℃, which is mainly used for quick freezing of food, such as quick frozen meat, quick-frozen dumplings, quick-frozen vegetables, etc.

It is required to quickly freeze food within a limited time.

The characteristic of a quick freezing warehouse is to freeze the food quickly, which requires that the air conditioner can exchange quickly around the goods.