Underneath the force in the claws, the polyethylene quickly cools and solidifies, completing the sealing system. Just after sealing, the cutter In the claws cuts the packaging within the sealing region. All of our machines are made of top of the range resources, it incorporates 2T welding then milling built-in https://www.linpack.com/news/step-into-the-future-with-advanced-vacuum-packaging-machine-technology