... :Widely used in individual sectors such as air conditioning drainage system,ceiling air conditioning,motor MOTOROutside drawingSize measurementSp4815 seriesModel sp4815 ... fanner,micro-ware oven,windblower,freezingchest,humidifier,dehumidifier,air purifier and dish washing machine,etc.Our company is ... hope to coopearte with old customers as well as new ones at home and abroad.Warmly welcome all friends ...