Customized 5 Litre Water Bag：Food Grade, Waterproof & Collapsiblepackaging manufacturer with 20+ years of experience,Customized 5 Litre Water Bag：Food Grade, Waterproof & Collapsible,packaging bags designed specifically for global brands combine waterproofing, leak-proofing, large capacity, custom handles and valves for easy portability—all features comply with FDA, BRC and ISO standards.
