Plastic Composite Packaging Bag manufacturer / supplier in China, offering High Barrier Multi-Layer Laminated Film for Food and Pharma, Blank Roll Film: PE/PP Material, Custom Width (200-1200mm) , High Clarity & Tear Resistance for Food/Medical/Industrial Use China Factory Direct, Resealable Mask Storage Bag - Heavy-Duty FDA Approved Moisture & Bacteria Proof Packaging for Medical/Travel Use, Multi-Size Options, Bulk Packaging Solution and so on.