Lingke high frequency 20kHz 1500W PVC ultrasonic butt fusion plastics welding machine pipe belts China factory
- Negotiable
- 1
-
Welcome to my shop, I'm glad to serve you. Please feel free to send me any questions you may have.
Lingke high frequency 20kHz 1500W PVC ultrasonic butt fusion plastics welding machine pipe belts China factory