... 2. Size:customize 3.Functions: fresh-keeping, freez Container Cold RoomⅠ.About container cold room specification: Temperature range: -60°C ... or 220V, Single phase or triphase, 50Hz or 60Hz.Ⅱ.Container cold room panel, size, and temperature: ThicknessSuitable temperature505°C ... plateE.Galvanized sheetThe polyurethane cold plate is process by mold high pressure foam ,with a certain standard size ,the ...