Wholesale Air Duct,air ductwork manufacturer & suppliers

Specializing in air 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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Premium Airport Hose for Aircraft Ground Air Conditioning | -25°C to 80°C | Fireproof & Custom Sizes

Military/commercial aircraft ground air conditioning hose, available in 8"-14" standard diameters, extreme temperature resistant (-25°C~80°C), flame retardant, waterproof and UV resistant, customized lengths/colors/insulation are supported to meet the stringent operational standards of airports. Get industry solutions today!

Insulated Portable AC Hose | 4"-59" Diameter | 3mm Thermal Barrier | ISO Certified | NUOENWEI

Maximize AC efficiency! Our insulated portable air conditioner hose prevents cold loss & condensation with 3mm thermal barrier, spiral steel reinforcement, and weatherproof PVC. Available in 100mm-1500mm sizes. ISO/DIN certified. Shop now!

Explosive Proof Duct - Conductive Flexible Ventilation Hose with Grounding Wire | ATEX/IECEx Certified

Industry-leading Explosive Proof Flexible Duct with conductive design, B1 fire resistance & grounding wires. Ideal for mining, tunnels, welding. 100% leak-proof, acid-resistant, -15°C to +80°C. Custom sizes 100mm-1500mm.

Industrial Flexible High Temperature Hose [-45°C to 300°C] | Insulated & Abrasion-Resistant NUOENWEI

Ultra-durable flexible high temperature hose engineered for extreme environments (-45°C to 300°C). Ideal for industrial exhaust, heat transfer & ventilation. Custom sizes 80mm-1000mm, 3.6m/7.6m lengths. Fireproof & chemical-resistant.

Premium AC Insulation Hose | Flexible Air Duct 4"-59" | Thermal Shield HVAC Pipe | NUOENWEI

High-performance insulation hose for air conditioning systems. Multi-layer PVC construction with spiral steel wire, 3mm thermal barrier, and abrasion-resistant coating. 4"-59" diameters, 3m/10m lengths. Reduce energy loss by 30%. Certified durability.

Industrial PVC Flexible Air Hose - Corrosion Resistant, Fire Retardant, -15°C to 80°C NUOENWEI

High-performance PVC flexible air hose for industrial ventilation. Waterproof, acid-resistant, flame-retardant, with 304 stainless steel clips. Custom sizes (100mm-1500mm), 5m/10m lengths. Free shipping & bulk discounts!

Aircraft-Grade PCA Ducting: Durable, Fire-Resistant Air Supply Hoses | 8"-14" Standard

Premium PCA Ducting for reliable aircraft ground cooling & heating. Fire-resistant, waterproof, UV-resistant Hypalon/PVC hoses in 8", 10", 12", 14" & custom sizes. Military-grade options. Free YKK zippers & Velcro. Shop durable airport GSE solutions today!

Industrial PVC Flexible Hose - Tear-Resistant, Acid Proof Ventilation Duct (100-1500mm) NUOENWEI

Heavy-duty PVC flexible hose for industrial ventilation. Features: flame retardant, -15℃ to 80℃ temperature range, anti-tear, dust-free. Custom sizes/colors. ISO-certified. Free samples!

Premium PVC Industrial Duct Hose - Flexible, Corrosion-Resistant Ventilation (100-1500mm)

Superior airflow solution! This high-performance PVC Industrial Duct Hose is waterproof, corrosion-resistant, flame retardant & built to last. Features stainless steel suspension hooks for easy mounting.

Fire Resistant Flexible Duct for Exhaust Fan -30°C to 120°C | Tearproof & Waterproof (4"-59")

Industrial-grade flexible duct for exhaust fans. Fireproof, waterproof, tear-resistant (-30°C~120°C). Custom sizes 100mm-1500mm, 304 stainless steel clips. Low wind resistance & airtight.

Fire Retardant Flexible Duct | Flame-Resistant PVC Negative Pressure Duct for Shipbuilding & Tunnel Ventilation

High-performance fire retardant flexible duct with spiral steel wire reinforcement. Ideal for shipbuilding negative pressure ducts, underground ventilation, and fire rescue systems. Orange PVC material, 6cm wire spacing, 100-1500mm diameters. Customizable & corrosion-resistant.

High-Temperature Flexible Heater Duct | -45℃ to 300℃ Resistant | Industrial-Grade Ventilation

Dual material heavy duty high temperature resistant duct: inner high density fiberglass insulation (300°C continuous temperature resistance) + Oxford cloth wear resistant outer layer, designed for harsh industrial scenarios. Certified flame retardant construction, suitable for chemical plant corrosive exhaust emissions, hot metal dust transportation in foundries and other scenarios. Support non-standard size customization (80-1000mm).

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