... laces, ribbons, Christmas decoreations, cutting, sealing,etc Ultrasonic Lace Sewing Machine:1.Technical parameter Source power220V+ ... minRoller size23MM/50MMDimencion127CM*63CM*128CMNet weight120KG2.Applications of ultrasonic sewing machine apply tonon woven fabric, lace cloting ... handkerchief, tablecloth,raincoat,etc. 3.Suitable materials of ultrasonic lace sewing machine all kinds of nonwoven fabric, ...