Currently products include bellows, bellows telescopic tube,Steel wire wound tube, steel wire telescopic tube, spring tube,Line tube and other product series,Widely used in vacuum cleaners, dryers, quilt warmers, shoe dryers, washing machines, commercial water dispensers,Sink drain, humidifier, atomizing fan, fruit and vegetable washing machine, hanging ironing machine, water heater, dishwasher, mobile air conditioner, range hood, wash basin, shower basin, mechanical equipment and other products.