... ribbons, Christmas decoreations, cutting, sealing,etc Ultrasonic Lace Sewing Machine: 1.Technical parameter Source power220V+5V 50 ... 63CM*128CMNet weight120KG 2.Applications: apply tonon woven fabric, lace cloting ribbon, decoration product, handkerchief, tablecloth,raincoat,etc ... 3.Suitable materials: all kinds of nonwoven fabric, spun-bondad cotton, artificial leather,and fabric, thermoplastic film, ...