Gram production and trading group:

Fixed cold storage is a building complex and facility in which the necessary conditions for the maintenance of agricultural products, food and other perishable materials or goods in terms of temperature, relative humidity, etc. Artificially supplied.

The fixed cold storage is divided into two types, above zero and below zero:

Industrial cold storage above zero:

Above zero cold storages, which are known as short-term or long-term cold storages, have a storage temperature of +1 to +4 degrees Centigrade. In these cold storages, a temperature higher than the freezing temperature is used for short-term storage of the product.
Industrial cold storage below zero:

Industrial cold storage below zero, also known as freezing cold storage , have a temperature between -12 and -23 degrees Centigrade to freeze products.