Ultrasonic non-woven bag sealing machine makes all kinds of laces, pattern ... 51MMMaterials Suitable: for Hot Fusibility, for example: polyester, nylon, chemical and non-woven fabricsPacking Size: L (130cm ... film and plastics slice, such as chemical fibrous cloth, nylon cloth, knitting cloth, non spin cloth, gush glue ... handicraft , decorations products........... Ultrasonic non-woven bag sealing machine