... degree 2. Size:customize 3.Functions: fresh-keeping, freez Container Cold RoomⅠ.About container cold room specification: Temperature range: -60° ... 68°F) are all available.Size: customize.Functions: fresh-keeping, freezing, quick-freezing, fire-proof, explosion-proof, air ... or 220V, Single phase or triphase, 50Hz or 60Hz.Ⅱ.Container cold room panel, size, and temperature: ThicknessSuitable temperature505 ...