... ·Home appliance: Dust collector, Electric fan, Light, Electric cutter, Sewing machine, etc.·Kitchen Utensils: Microwave over, Electromagnetic oven, Electronic cooker, Refrigerator ... saw, Drill, Grinder, Presser, Weeding machine, Air compressor, etc.·Office and portable equipments: Computer, Printer, Monitor, Copier, Scanner, Digital camera& video camera, etc ...