JahooPak Heavy-Duty PP Woven Dunnage Air Bags Feature A Leak-Proof Spring Valve, AAR Certified For Maximum Cargo Safety, And Are Available In Full Standard Sizes With Custom OEM Branding.

Ultra-High Load Capacity for Heavy Cargo
With an impressive loading ability exceeding 4,000KG, this JahooPak PP woven dunnage bag is engineered for the most demanding heavy-duty transport tasks. As shown in the real-world application inset, the bag perfectly braces stacked pallets in a container, distributing pressure evenly to prevent shifting and collapse. The printed step-by-step guide on the surface ensures that even inexperienced staff can inflate and place the bag correctly, maximizing safety and efficiency during loading. Its superior strength makes it the ultimate solution for securing heavy machinery, metal coils, and massive palletized goods over long-haul sea and rail journeys.

Leak-Proof Blue Valve with Ergonomic Pull-Handle
Constructed from premium white woven polypropylene, this durable air bag features a robust, leak-proof blue valve. The integrated ergonomic pull-handle not only makes the bag easy to carry and position but also allows for simple, tool-free deflation after arrival by simply pulling the ring. Printed directly onto the fabric are detailed multilingual deflation instructions, ensuring fast and safe pressure release. This thoughtful design significantly improves operational efficiency while allowing the bag to be reused multiple times, offering excellent long-term cost savings.

Portable Inflator with Smart Pressure Control
To ensure both safety and ease of use, our dunnage bags are compatible with a specialized portable inflator featuring an easy-docking valve connection. The tool features an adjustable air pressure function that effectively prevents over-inflation and bursting, extending the bag’s lifespan. Moreover, it integrates a built-in air extraction function, allowing you to quickly flatten the bag after use. This high reuse rate, combined with the portable inflator’s lightweight design, ensures your logistics team can manage cargo securing tasks swiftly and independently, anywhere on the dock.

Global Trust: 8+ Years Serving Fortune 500 Brands
JahooPak’s commitment to quality is proven by our active participation in global trade exhibitions (including Lancang-Mekong Cooperation events) and our long-standing partnerships with world-leading corporations. We have proudly served as a trusted packaging supplier to industry giants like Coca-Cola, LG, P&G, Samsung, TCL, and the global logistics leader MAERSK for over 8 years. These partnerships attest to our consistent product reliability, punctual delivery, and exceptional customer support. Choosing JahooPak means securing your cargo with a solution that meets the highest international standards.

Superior Inner Core: PA+PE Composite Film
The bag’s exceptional strength and airtightness originate from its premium inner liner, constructed from a high-grade PA (Nylon) and PE composite film. As detailed in the close-up images, this specialized inner bag provides a highly effective gas barrier, ensuring zero air leakage even under sustained heavy pressure. The precise 0.20mm thickness (verified by digital caliper measurement) perfectly balances flexibility and tensile strength, allowing the bag to expand smoothly into irregular container voids while securely bracing your cargo against shifting during rough sea transit.