... garage doors, shutter doors, kiosks, shutters, guard room, makeshift street waiting (Pavilion) room, cold storage, etc.2 2. Electric ... : refrigerators, frozen food display cabinets, washing machines, electric grill stove, cassette recorders, amplifiers, modulators, tape ... fast water heaters, water heaters outside the board, electric water heater shell, sticky rice cake manufacturing machine, counters, ...