The establishment of the WIN brand is to hope to have a good performance in every challenge in life

Established since 1990

A Hongkong enterprises with 23,000 square meters own property in Huizhou, Guangdong.

Excellent team infrastructure

We have our own ODM team and sample room to serve customers

Perfect Service

Offer service from techpack to a successful product and launch in the market.

WIN| A Backpack & Waterproof Bicycle Bag China Manufacturer
WINFUNG's bicycle bags and backpacks with advantages of waterproof, durable and versatile are ideal for those people who want to take adventure outdoor.Wide range of products such as bicycle bags, backpacks, duffle bags, dry bags, cooler bags and luggages for your selected as your daily life partner.

Established since 1990, Winfung is a bag and accessory manufacturer with strong experience in providing OEM and ODM services for wide range of products such as hiking backpacks, duffle bags, dry bags, cooler bags, bicycle bags and luggages. We offer comprehensive and professional services from products development, material sourcing, production, testing, quality control and logistic arrangement. With our expertise, Winfung knows how to support you in the development of your products from concept to successful market launch.

  • Waterproof Bike Pannier Bag

    With big opening design, easy to put goods out and in

    The main and accessory pocket are hierarchical design for classical design

    Hook and loop tape fixed, easily disassembly;

    PVC free and water repellent material


    Waterproof bicycle Top Tube Bag

    Made of recycled 600D with PVC FREE coating, it's a water-proof bicycle frame bag which can meet EU testing.

    Reflective logo for alert in the dark.

    Side zipper pocket for more storage.

    Keep your belongs dry from the rain and water during riding


    Waterproof Bicycle Trunk Bag

    Large Capacity Waterproof Bicycle Pannier Bag for Outdoors.

    Durable and sturdy bicycle rear pannier, enable to protect your gear from elements intrusion.

    PVC free and water repellent material

    Keep your belongs dry from the rain and water during riding


    Waterproof Cooling Bag

    Spacious main compartment.

    External zippered pocket.

    stylish, solid and in good shape.

    Keep your food temperatured with seamless finishing and special foam over 12 hours.


    Waterproof Dry Duffel Bag

    A light-weight waterproof dry duffel bag.

    Easily folded into a compact size so it fits in your luggage.

    Suitable for water sports and other outdoor activities.

    Keep your belongs dry from the rain and water during riding


    Waterproof Backpack for Cycling

    Durable shoulder straps and roll up closure with buckle.

    Protect your essential stuff from getting wet.

    Customized colors or design

    Made of PVC free, lightweight and water repellent materials


We have an experienced technical team and skillful sample making team to focus on ODM & OEM development of waterproof products. The material we select recycled shell fabric with PVC free lamination which is durable, waterproof and environmental-friendly. Our waterproof bags for cycling are using advanced methods and machines to keep good quality and finishing.

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  • Original Design Team

  • Professional Services

  • products Show room

  • Workshop environment

Trusted by customers