... Feature: (ultrasonic lace sewing machine, ultrasonic lace machine, ultrasonic lace cut machine)1. Trimming: while repair Edge, unilateral removal, and melting ... 3 Transfer printing: Transfer or the legal transfer to paper materials. 4 Welding: two-story or multi-material ... 75mm,100mm, 125mm, 150mm,175mm,200mm. Technical Parameters: Machine Name:Ultrasonic non-woven bag sewing machineModel No.:KH- ...