... air humidification, liquid Granulation, mixing, promoting chemical reaction, coating, and metal powder and so on.The complete machine consists of ultrasonic transducer ... typeColumnar typePower500W300W100W30WSuitable fog mediumwater, chemical liquid, oil, metal liquidApplicationshumidify, chemical mixing, dryer, spray coatings, produce metal powder High power Ultrasonic Sprayer Atomizer System_2