... sheet,2-6mm,used for packing material,advertising board and so on.The maximum width is 1550mm. PP corrugated ... waterproof, nonpoisonousness, impact proof, anti-corrosion, anti-pollution and recycling ability and so on. With these wonderful characteristics, they are ... boards, stationary material, industrial packing material, over-wrap protection materials and so on.As to the specification, we could make ...