20 Refrigerated Shipping Container provided by us, is an excellent choice for storing and transporting temperature-sensitive items such as foods, perishable goods, and medications. During shipment and static storage on site, the Container will keep a consistent temperature. This container has easy installation and hassle free operations too. Our 20 Refrigerated Shipping Container is very effective and safe to use. To maintain the fixed temperature of frozen goods, air travels around, beneath, and up the sides of the objects.