... .Material: PP Non-woven fabrics 3.Ultrasonic Lace Machine MU- A Series Ultrasonic Sealing Machine FeatureThis ultrasonic welding machine is suitable for sealing ... , etc. It is widely use to lace clothing, ribbon, trim, Filter, Lacing and quilting, decoration products, handkerchief, tablecloth, curtain, bedspread, pillowcase ...