... ,pe,abs, pc,etc. Ultrasonic welding machine for all kinds of plastic materials Applied Range:THE Ultrasonic welding machine Widely ... filters, blood plasma separating cupsPackaging and clothing: valve bags, paper cups, dairy food packing cases, bag belts, zippersStationery ... folders, name card holders, albums Notice:You offer information of the work pieces being welded ( photos or pictures, materials ...