this machine is suitable for reel-shape materials such as BOPP,PET,CPP,Aluminum foil,and paper,2-layer repetitious laminationg,e Feature:This machine is suitable for reel-shape materials such as BOPP,PET,CPP,Aliminum foil,and paper,2-layer repetitious laminating,high strength production,producing high-quality compound materials with high freshness preserving,and boiling and steaming ...