... without loose edge and hole.4.This machine use ultrasonic for cover sewing, pressing and embossing, the design can be changed ... , Wind Coat, Snow coat, Toys, Gloves, Tablecloth, Chair cover, Quilt cover, Hair Accessory, Accessories, Gingham, Lamp-chimney, etc.4,Features ... equipments in order to sew large width products once, for instance, guilt cover, gingham, etc.7. The cutting moulds (cutting die ...