Duplex Models Duplex premade pouch packing machines fill and seal personalized premade pouches, two at a time, at speeds of around a hundred and twenty cycles for each minute. View Machines All of our machines are made of high quality supplies, it contains 2T welding then milling integrated molding https://www.linpack.com/news/choosing-the-right-tray-sealing-machine-for-your-business