... Ultrasonic Horn 1. 15Khz,2600W~3200W 2. 20Khz, 1200W~1800W 3. 28Khz,35Khz,40Khz 4. Original imported from Japan Ultrasonic Horn ... We offer all kinds of ultrasonic machines for ultrasonic machines:1. 15Khz,2600W~3200W2. ... ultrasonic lace sewing machine, ultrasonic plastic welding machines, ultrasonic horn,high frequency fusing machine). more than 10 years of ...