... weight 190kg Features:1. ultrasonic sealing, adopting the newest auto frequency-adjustment technology; different from the traditional one(the ... India, Bangladesh, Chile, Brazil, Italy, Latvia, Germany, Russia, U.S.A., Viet Nam, Pakistan, Philippines, etc. What we can ... pulls, ect. Zipper machines we can offer: gapping machine, auto gapping and bottom stop setting machine, film sealing machine, punching ...