Ultrasonic Cutting Machine, Laminating Machine, Casting manufacturer / supplier in China, offering New Designed High Precision 35kHz Ultrasonic Sewing Machine with Touch Screen, Industrial Ultrasonic Sonicator 20kHz Ultrasonic Homogenizer for Medical Herbs Mixing Extraction, 3000W Ultrasonic Device 20kHz Ultrasonic Extractor for Micro Biodiesel Production and so on.