Plastic Composite Packaging Bag manufacturer / supplier in China, offering Eco-Friendly Granule Packaging Film Roll 3-Layer Puncture-Resistant PE/PP/Pet Material ISO & FDA Certified Tear-Resistant Food Grade Film, Biodegradable Aluminum Foil Film Roll Heat-Sealable for Eco-Friendly Household Supplies Packaging, Granule Packaging Film Roll Moisture-Proof High-Strength Composite Lamination Custom Sizes for Agriculture/Chemical/Food Industry and so on.