Ultrasonic Mask Loop welding including automatic welding and manual welding, automatic welding special designed for export 

enterprises .this model can preset the welding time according to different thickness, so that the fabric of the same 

thickness of same welding time, avoid the short-time welding of artificial control is not strong. And the long-time will 

damage the material.
Materials:
◆Non-woven fabric
◆Nylon ,Chemical fiber cloth
◆Glue-coated cloth
◆Thermo plastic film. 
Usage:
◆Disposable mask, cap, clothing
◆PVE handbag.
◆Raincoat
http://www.uniwonder.com