Description
Technical Parameters
FENGLINWAN is one of the world's top Waterproof Duffel Bag manufacturers. We specialize in the development and production of all kinds of outdoor waterproof bags. At present, it has loyal users in dozens of countries around the world, such as Europe, the United States, Japan, South Africa, and others. We have our own large-scale waterproof bag production plant, which can guarantee a stable supply price and product quality.
This Colorful PVC/TPU Waterproof Duffel Bag uses high-quality PVC/TPU waterproof fabric and extremely airtight waterproof technology, which not only has excellent waterproof performance, but also plays a dust and sand prevention function, which can effectively cope with harsh outdoor environment. The inclusion design also offers a variety of color options, such as camouflage, gray, black, blue and green, which combines fashion and practicality to meet the individual needs of different users.
Product Advantages

Versatile design for personalized carrying
This waterproof bag not only looks simple and stylish, but also has an ergonomic pull ring and strap system. The pull ring at both ends and the strap at the top make it flexible to be converted into a duffel bag or backpack, facilitating the use of different scenarios. Whether it is portable or shouldered, it can be easily handled, improving the convenience and personalized experience of travel.

Top protection material, full waterproof protection
High quality PVC waterproof fabric and equipped with an airtight zipper to ensure that the contents of the bag will remain dry and safe in harsh environments. Its waterproof performance is not only suitable for rainy days, but also has dust prevention, sand prevention and other functions, especially suitable for outdoor activities.

Lightweight and comfortable, no burden to carry
The whole bag weighs only 0.75KG, extremely lightweight, and the interior is designed with soft mesh materials and foam padding to ensure comfort when carrying. Even if carried for a long time, the pressure on the shoulders and hands can be effectively relieved. With a capacity of up to 60L, the inclusion is enough to hold all the gear you need for camping, boating or other outdoor activities, and comes with side mesh pockets and external zipper pockets for quick access and storage.

Stylish and colorful design
The design of the T-shaped waterproof pull head is durable, suitable for multiple uses and not easy to damage, which is very suitable for long-term outdoor use. Rich color matching, with camouflage, gray, black, blue, green and other colors to choose from, but also support custom colors and sizes, in line with the individual needs of different users. Truly functional and stylish, is the ideal choice for outdoor lovers.

Our other high-end waterproof bag products
As a global supplier of quality waterproof bags, we produce a wide range of outdoor waterproof bags, not only suitable for outdoor adventure sports, but also suitable for daily life. Suitable for men, women and children
Building a world-class Waterproof Duffel Bag






For more information on waterproof duffel bags, contact us now and we will be online 24 hours a day

Why choose FLW as your trusted waterproof Duffel Bag supplier
Dongguan Fenglinwan Leisure Products Co., Ltd., founded in 2007, operates a 12,000-square-meter facility with over 200 employees. The factory has eight sewing production lines and about 150 machines, including cutting machines, high-frequency welding machines, laser machines, double needle machines and drawing machines. With a monthly production capacity of 120,000 to 150,000 units, the company is fully capable of handling large purchase orders. The company adopts a management system that integrates the practices of Hong Kong and Taiwan. From R&D, and production to sales, we can control product quality and service quality. Our products have passed ISO-9001/13485 and BSCI certification, and have been sold to Europe, the United States, Japan, South Africa and other regions. We are a world-renowned supplier and manufacturer of professional outdoor waterproof bags.
Our Advantage

12,000 square meters factory area

Have a systematic and professional management team

has about 150 machines with a monthly production capacity of 120-150K.

Has passed ISO-9001/13485 quality management system certification, BSCI certification

More than 20 waterproof bag R&D designers

Each production line has a QC who will check the quality on the production line.
Our Service
17 years of experience in the export of waterproof bags
we can efficiently handle all kinds of procurement needs, whether you are a waterproof bag distributor, waterproof bag brand or department store, we can provide a waterproof bag solution to meet your needs
Comprehensive Warranty Service
We provide a one-year warranty for all products, along with lifetime access to technical consultation. Our commitment includes a 100% product satisfaction guarantee, and we offer a 1:1 replacement for any defective items.
Free Sample Availability
We offer free samples for your testing. If we have them in stock, you'll receive them within 4-5 business days. If not, production of the sample will take about 3-5 days.
Fast Quotation Service
Our team is available around the clock, ensuring that your inquiries are promptly answered, and quotes are provided as quickly as possible.
Consistent Pricing and Quality
With our own factory and established partnerships with raw material suppliers, we ensure stable pricing and maintain strict control over product quality.
Custom OEM and ODM Solutions
We offer highly personalized OEM and ODM services, tailoring waterproof bag designs to match your brand's specific needs and preferences.
About Waterproof Duffel Bag OEM/ODM services
Our sales team engages in thorough discussions with customers regarding the product's specifications, including structure, functionality, size, material choices, and color options. This communication occurs via email, WeChat, WhatsApp, and other platforms. Customers are encouraged to share their own designs or samples for reference, or we can provide our existing designs for them to adapt as needed.
Once the product design is finalized, we move on to sourcing materials for sample production. This involves selecting the primary fabric, with TPU or PVC being essential for heat-sealed products. Additionally, we offer a range of materials for features such as webbing, buckles, and zippers, allowing for customization based on customer preferences.
Our R&D engineers create paper templates that reflect the sample specifications provided by the sales team. Using laser cutting technology, they accurately shape these paper samples, which will then guide the cutting of actual materials.
With paper models in hand, engineers proceed to produce new molds, typically requiring 7-10 days for completion. The assembly of the waterproof bag involves stitching and bonding components like the back, shoulder straps, and pockets to the main body. All seams, including zippers, undergo high-frequency welding to ensure maximum waterproof integrity.
After completing the waterproof sample, we conduct rigorous testing to check for air and water leaks. We inflate the bag and observe for any deformation over a 24-hour period to evaluate its airtightness. For water resistance, we submerge the bag fully in water, monitoring for any escaping air bubbles.
Once the sample is approved, we generate a detailed quotation that includes product descriptions, unit pricing, material costs, mold expenses, minimum order quantities, and payment terms. Upon customer confirmation, we kick off mass production, holding a coordination meeting with all department heads. The first completed product undergoes inspection by the OC Leader and salesperson, ensuring it meets the required standards before a report is sent to the production manager for final approval.
FAQ
Q: Is there a minimum order requirement? How many waterproof backpacks do I need to order at once?
Q: Which logistics companies do you use for shipping?
Q: Do you support my designated third party to conduct final quality inspection before shipment?
Q: What payment options are available?
Q: How long will it take to receive the sample?
Q: How can I arrange a visit to your factory?
Q: I want to design my own brand of waterproof duffel bag. How can you meet my needs?
Hot Tags: Colorful PVC/TPU Waterproof Duffel Bag, China colorful PVC/TPU waterproof duffel bag manufacturers, suppliers, factory
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