This machine is adopts computer orientation, photocell tracking, operation by man-machine interface touch. It is adopt high wave band ultrasonic heat sealing principle. It has functions like hem in bag orifice, threading, punching, ultrasonic heat sealing cold cutting, etc. It is a advanced machine for all kinds of non-woven fabrics bag like handle shopping bag, shoes bag, vest bag , haversack as 20-120g . Our company can make special design bag according to customers different needs.