Good Price High Quality Ultrasonic Welding System 20kHz 1500W For Mask Machine
Qty of ceramic
1. Brand new internal parts
2. For plastic welding, bag making machinery, zipper machinery, paper cups, and other welding automation equipment.
3. Power feedback, better welding quality.
4. Precise frequency modulation, optimal transducer efficiency.
5. 20K 2000W can match the horn size with 110x20mm / 160x20mm / 200x20mm