... 2. Electric equipment applications: refrigerators, frozen food display cabinets, washing machines, electric grill stove, cassette recorders, ... machine, air conditioner, computer, copier, switch cabinets, instrument cabinets, fans, vacuum cleaners, etc. 3 Sheet metal ... straps , lights, bathtub, activity pools, wardrobe, desk, bedside cabinets, bed, sofa, coffee table, chairs, cleaning machines, lockers, ...