... bag sealing machine makes pp non-woven shopping bags and non-needle seam of polyester fabrics Ultrasonic Non-woven Sealing Bag ... the melted strength is excellent.Cut Material This machine can cut material for single piece or many pieces ... rim, sportswear, pajamas, gown , hair decorations, packaging satin, colored ribbon, tent, raincoat, tablecloth, chair cover, bedspread, pillowcase, quilt cover ...