Protective Film, PE Film, Pet Film manufacturer / supplier in China, offering PE/PVC/Pet/BOPP/PP Protective Film for Aluminum Profile/Aluminum Plate/Aluminum-Plastic Board/Fire-Proof Board, PE/PVC/Pet/BOPP/PP Protective Film for Aluminum Profile/Aluminum Plate/Aluminum-Plastic Board/Frosted Board, PE/PVC/Pet/BOPP/PP Protective Film for Aluminum Profile/Aluminum Plate/Aluminum-Plastic Board/Colord PVC Profile and so on.