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.