Wholesale Air Duct,air ductwork manufacturer & suppliers

Specializing in PVC flexible duct industry Custom manufacturer

Flexible Duct

In modern building and industrial environments, Flexible Ducts are a key component in ensuring air circulation and temperature regulation. Our company is committed to the development and manufacture of high quality Flexible Duct designed to meet the diverse ventilation needs. Our product line includes but is not limited to: PCA hoses, air conditioning insulation ducts, high temperature resistant hoses, anti-static ducts, tunnel ducts, industrial ducts, etc. With industry-leading technology and strict quality control, we are committed to providing our customers with the highest quality and most reliable air ducting solutions to meet a variety of complex ventilation needs.

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Aircraft-Grade Collapsible Air Ducts | Ground AC Flexible Ducting for Military & Commercial Planes | NUOENWEI

High-performance collapsible air ducts for aircraft ground air conditioning. Fire-resistant, UV-resistant, -25°C to 80°C range. Custom sizes (8”,10”,12”,14”). Military & commercial use. Request specs now!

Pre-Conditioned Air Ducts for Aircraft Ground Air Conditioning Systems | NUOENWEI

Professional aircraft ground air conditioning air supply hose, suitable for military/commercial aircraft cooling and heating air delivery. Available in 8"-14" standard sizes, optional steel wire retractable/folding models, flame retardant and waterproof, resistant to extreme environments from -25℃ to 80℃. Support customised design.

High-Quality Flexible PVC Ducting for Efficient Air Transfer | Insulated, Durable & Weather-Resistant-NUOENWEI

Upgrade your air handling systems with our premium flexible PVC ducting! Designed for outdoor and industrial use, this insulated ducting ensures efficient, energy-saving transfer of hot or cold air. Available in multiple colors (yellow, gray, white, blue, red, black, green) and sizes (4” to 59” diameter, 3m or 10m lengths), it’s perfect for applications like grain coolers, AC units, and warehouses. With a robust 3-layer construction and spiral steel wire reinforcement, our ducting delivers unmatched durability and thermal performance. Explore how it can solve your air distribution challenges today!

High-Temp Flexible Air Duct for Indirect Fuel Oil Heaters | -45°C to 1200°C | NUOENWEI

Industrial grade high temperature resistant duct (-45°C to 1200°C), designed for oil/gas indirect heaters, vibration and abrasion resistant, flame retardant and waterproof, highly efficient in conveying hot air or exhaust gases. Customised sizes and insulation levels are supported, suitable for building heating, ground thawing and other demanding scenarios.

Aircraft Air Duct Hose | Military-Grade Ground AC Hose | -25℃ to 80℃ | Custom Sizes | NUOENWEI

Certified aircraft air duct hose for airport ground HVAC systems. Fireproof, UV-resistant, with 8"-14" diameters. Military colors & insulated options. FAA/ISO compliant. Request a quote!

Mine Ventilation Duct - Fireproof PVC Air Ducting | 100-1500mm | ISO Certified

Heavy-duty PVC mine ventilation duct. Fire-resistant, chemical-proof, -15°C to 80°C. With stainless steel clips & flanged ends. Custom sizes/colors. Mining & Tunnel Approved.

Anti-Static Air Ducting | Conductive Explosion-Proof Flexible Duct | ATEX/IECEx Compliant | NUOENWEI

Industry-Grade Anti-Static Air Ducting engineered to eliminate electrostatic hazards in explosive environments. Featuring conductive PVC construction, dual-grounding wires, and flame-retardant properties. Ideal for mining, welding, tunnels & chemical zones. Certified safe, durable, and flexible.

Industrial PVC Ventilation Ducting - Tear-Resistant, Fire-Retardant Flexible Duct Pipe (100mm-1500mm) | NUOENWEI

Premium PVC Ventilation Ducting for industrial/commercial use. Features anti-tear, acid/alkali resistance, waterproof, fire-retardant (-15°C to 80°C). Multiple sizes (4"-59") & colors. Free PP rope connectors & stainless steel clips. Order Custom Lengths!

High Heat Ducting | Industrial Flexible Ducting | Thermal Resistant Air Duct | NUOENWEI

Industrial-grade flexible high heat ducting (-45°C to 300°C). Fireproof, chemical-resistant, with steel wire reinforcement. Ideal for exhaust systems, heaters & industrial air transfer. Custom sizes/colors.

Explosion Proof Flexible Ducting - Conductive, Fire Resistant Ventilation Hose | NUOENWEI

Explosion-proof conductive ducting with static dissipation, flame retardancy (Class B), and chemical resistance. Ideal for hazardous areas in mining, tunnels, labs. Certified safe for -15°C to +80°C. Custom sizes.

Aircraft Air Conditioning Hose - Durable Ground Support Ducting for Airports | NUOENWEI

Premium Aircraft AC Hoses for ground-to-aircraft cooling/heating. FAA-compliant, -25°C to 80°C, 8"-14" diameters. Fireproof, UV-resistant, custom lengths. Military & commercial grade.

Industrial Flame Retardant Flexible Duct | Fire-Resistant PVC Ventilation Duct (100-1500mm) | NUOENWEI

UL94 V-0 Certified flame retardant PVC duct for industrial ventilation. Acid-proof, waterproof, -15°C to 80°C. Custom sizes & colors. Low wind resistance & tear-resistant. Shop now!

NuoWei insists on the pursuit of excellent quality, as the industry's leading ventilation equipment specialist manufacturer providing quality products and services to customers in 180 countries and regions worldwide

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Contant us

Contact person: Elaine Guo

Tel.: +8615875732388

E-mail: sales@fsnuowei.com

Add: No. 39 Xingjiao Road, Hecheng Street, Gaoming District, Foshan City, Guangdong Province,China