... :Deep ScrewExhaust:ExhaustAutomation:AutomaticComputerized:Computerized Woven Sack Laminating Machine, Woven Fabric Laminating Machine, Plastic Extruding and Film Laminating Machine, Woven Bag Laminating Machine, Woven Bag Laminator, Woven Sack Laminator ... . The unit laminates extruded PE, PP with plastic cloth, non-woven cloth, paper, foil and BOPP film to improve the tensile strength, airtight ...