Our Products
We Will Be Your Trusted Manufacturer
* Comprehensive Customization Services
We offer OEM/ODM customization, striving to develop products that ensure quality while maximizing your profit margins. Crucially, every order placed with Haihuan is strictly protected by confidentiality agreements.
* Delivery Times & After-Sales Support
Our minimum order quantity is 300 units. Shipping costs and delivery schedules will be finalized within the timeframe agreed upon during our discussions. We equally prioritize after-sales service—please contact us for any product-related inquiries.
* Efficient Mass Production
With over 10,000 square meters of production space and multiple specialized production lines, we leverage our expertise to swiftly fulfill large-volume orders while ensuring timely delivery.
* Reliable Material Suppliers
Haihan exclusively partners with reputable, quality-assured suppliers (YKK/Duraflex/Toread…), establishing the foundational step for premium waterproof travel bags.
* Professional Waterproof Certification
All our waterproof travel bags undergo rigorous waterproof testing and are certified by SGS, achieving IPX6-IPX7 ratings. They also hold full BSCI, ISO, and CE certifications.
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Customize Your Ideal Waterproof Duffel Bag
You can customize waterproof duffel bags in sizes ranging from 40L to 120L to meet your outdoor needs. Sizes up to 50L can be carried directly onto airplanes. It features comprehensive multi-functional attributes, including customizable dry/wet separation compartments inside and the option to add accessories like tie-down straps, reflective strips, and D-rings to the shell. It can be placed on a sailboat deck for long voyages, secured to a motorcycle seat for extended trips, or mounted on your sled for use. Of course, adding two shoulder straps instantly transforms it into a large backpack.
Waterproof Performance Of Duffel Bags
We utilize 400D-1000D high-density nylon coated fabric combined with seamless welding technology to achieve fully waterproof and ultra-durable properties. Our standard closure options include roll-top seals and waterproof zippers. Models featuring waterproof zippers can be fully submerged up to 1 meter underwater and can even float directly on the water’s surface, serving as temporary flotation devices.
