... proof. Air-conditioning are all available.Seafood cold room application structure as follow: Storage productsStorage temperature approachVegetables ... freezer-35~-40 degree centigrade2. Cold room specification: Cold Room Features Tempretures-50 Celcius to +20 Celcius ... , Communication Module, Refrigerant Change, Monitoring system, Hersite Coating, Heat Recovery system, Meat Hooks, Shelving, Spiral or ...