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High-quality products, superb technology
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Pre-Sale Services

Consultation & Needs Assessment; Custom Design Solutions; Quotation & Feasibility Analysis; International Standards Support.
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After-Sale Services

Installation Guidance; Warranty & Maintenance; Spare Parts Supply; Customized Services.
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Why Choose Us

With high quality products and good services, our customers are all over the world.
  • Stable Quality
    Quality Assurance
    Each batch of goods has a corresponding quality inspection report to solve your concerns about product quality.
  • 25 Year guarantee
    Professional Solution
    With rich experience and one-to-one service, we can help you choose products and answer technical questions.
  • One-stop Services
    Good Service
    Customer service will update you the logistics information of the goods in time to ensure that the goods are delivered in time.
  • OEM and ODM service
    Quick Transportation
    We cooperate with professional sea shipping, air and logistics companies to provide you with the best transportation solution.
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about our company

Ningbo Woofun

  • Ningbo Woofun is a high-tech enterprise specializing in the manufacture of ventilation energy-saving and environmental protection products. Our main products are: Insulated and non-insulated Aluminium flexible ducts, PVC flexible ducts, and insulated ducts, exhaust fans etc. With high quality and competitive prices, our products are sold throughout all over the world, especially in Europe, Middle East, Asia, and our brand Woofun enjoys good reputation.
  • “Strive to improve people's quality of life through superior products. Better environment, better life” is our unchanged corporate Mission. Woofun Company has passed the ISO 9001 quality system certification in 2019. The whole plant covers an area of 28,000 square meters. The company has the skilled management, quality production troop and advanced automatic production lines for superior manufacturing and installation technology. Woofun company is a professional enterprise in research, production, vendition and service, “Striving for self improvement and self-awareness in our work to achieve mutual benefit” is our company values and it encourages us to establish good cooperation relationship with many famous brand enterprises in the world depend on high quality products and services.
  • 18+

    Years of Experience

  • 28000m²

    Plant Covers

  • 24 Hours

    Service Time

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Popular Products

Our main products are: Insulated and non-insulated Aluminium flexible ducts, PVC flexible ducts, and insulated ducts, exhaust fans etc.
Aluminium Foil Duct

Aluminium Foil Duct

WIDE APPLICATIONS - Commercial and residential air duct...
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Inline Exhaust Fan

Inline Exhaust Fan

Inline Duct Fan are used in indoor grow facilities and...
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Indoor Dryer Filter

Indoor Dryer Filter

Upgrade Dryer Vent Kits: There are three levels of...
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Aluminum Garden Hose Nozzle

Aluminum Garden Hose Nozzle

Watering Wand, 16" Aluminum Garden Hose Nozzle with...
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Latest News
News Center
What Are Aluminum Foil Container?
Dec 23, 2025
What Are Aluminum Foil Container?
What are Aluminum Foil Container? Aluminum foil lunch boxes are a widely used type of tableware. The thickness of alu...
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Introduction To Commonly Used Ducts in Fresh Air Systems
Dec 22, 2025
Introduction To Commonly Used Ducts in Fresh Air Systems
Fresh air systems have gradually entered our lives in recent years, becoming a popular new type of home appliance. Wh...
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How To Install A Bathroom Exhaust Fan? Can An Exhaust Fan Be Left On Continuously?
Dec 17, 2025
How To Install A Bathroom Exhaust Fan? Can An Exhaust Fan Be Left On Continuously?
Some homeowners want to improve the ventilation and airflow in certain spaces of their homes during renovations, so t...
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