... widths 2.Weld firmly,no thrum 3.chemical fibrous cloth, nylon cloth, knitting cloth SH-60 Ultrasonic Sewing Machine Functions :1. The ... film and plastics slice, such as chemical fibrous cloth, nylon cloth, knitting cloth, non spin cloth, non-woven, gush glue cotton, PE paper, ... PE + aluminium, PE + cloth, and so on..Application: Lace clothing, skirt rim, sportswear, pajamas ...