... and disassembleType of doorhinge door, convex door, sliding doorTemp.of room-45~+20 degree, optionalPurpose of cold roomfruit,vegetable,flower,fresh ... are included, optionalPlace to assembleindoor/out door(concrete construction building/steel construction building)Voltage220V/50HZ, 220V/60HZ, 380V/50HZ optional sandwich panel ...