... —60HZSpecification1.Counter top design2.Double burner cooking3.Commercial,industrial or domestic use4.Knob switch or push button5.Size: 900*490 ... cooker widely used in restaurant, hotel, cafeteria, snack bar, factory,office building, steamboat,hospital,school kitchen,home kitchen ... and insect prevention design.2.Key switch, have timing function,very convenient to control.3.High-quality stainless steel ...