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Specializing in PVC flexible duct industry Custom manufacturer

Flexible Duct

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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NUOENWEI Flat Tapered PCA Adapters – High-Performance Aircraft Ground Air Conditioning Duct Connectors for GSE
NUOENWEI Flat Tapered PCA Adapters deliver leak-proof connections between ground air conditioning units and aircraft. Available in 8", 10", 12", 14" with YKK zippers, PU wear strips, and customizable insulation. UL94 & ISO9001 certified. Request a quote today.
NUOENWEI Tapered PCA Adapter – Pre-Conditioned Air PCA Hose Adapter for Aircraft Ground Air Conditioning | Aviation Spares for GSE
NUOENWEI Tapered PCA Adapter is a precision-engineered PCA hose adapter for aircraft ground air conditioning. Available in 8", 10", 12", 14" diameters. Features YKK zippers, Hypalon/PVC fabric, -25°C to 80°C rating. Ideal aviation spares for GSE operations. Custom lengths & insulation available.
NUOENWEI Flexible Hose for Exhaust | Heavy-Duty PVC Negative Pressure Ducting with Steel Wire Spiral (100–1500 mm)
Discover the NUOENWEI flexible hose for exhaust – a flame-retardant, corrosion-resistant PVC duct hose reinforced with steel wire spiral and rubber wear strips. Ideal for negative pressure ventilation, fume extraction, and industrial exhaust systems. Custom diameters from 100 mm to 1500 mm available.
NUOENWEI PCA Hose – Aircraft Pre-Conditioned Air Ducting for Airport Ground Support | ISO & UL94 Certified
NUOENWEI Pre-Conditioned Air (PCA) hoses deliver reliable cooling or heating from ground air conditioning units to commercial and military aircraft. Available in 8″, 10″, 12″, and 14″ diameters with YKK zippers, Velcro closures, and multi-layer insulation options. Flame-retardant, UV-resistant, waterproof, and odorless. Custom lengths and military colors available. ISO9001 & UL94 certified.
NUOENWEI Anti Static Flexible Ducting – Ultimate Conductive Explosion-Proof Ventilation Hose
NUOENWEI Anti Static Flexible Ducting – conductive, flame-retardant, wear-resistant PVC hose with dual grounding wires. Ideal for mining, tunnels, welding fume extraction & explosive atmospheres.
NUOENWEI Flexible Ventilation Ducting – Heavy-Duty PVC Industrial Duct Hose for Air, Fume & Dust Extraction
NUOENWEI flexible ventilation ducting delivers heavy-duty PVC industrial ducting for fume extraction, dust collection, and HVAC systems. Flame retardant, chemical resistant, and customizable from 4″ to 59″. ISO certified. Get a quote today.
NUOENWEI High Temperature Flexible Duct | -45°C to 300°C Industrial Heat-Resistant Air Duct Hose for HVAC, Exhaust & Ventilation Systems
High-temperature flexible duct by NUOENWEI, -45°C to 300°C, 80-1000mm ID. Triple-layer insulated, abrasion-resistant, flame-retardant. Ideal for industrial HVAC, exhaust, heaters & ventilation. ISO9001.
NUOENWEI Three-layer Flexible Insulated Air Duct | 4″–59″ PVC Insulated Ducting for Grain Coolers, Tent AC & HVAC Systems
NUOENWEI Three-layer flexible insulated air duct delivers superior thermal insulation for grain coolers, tent AC, and portable HVAC systems. 4″–59″ diameters, 3-layer PVC construction, spiral steel wire reinforced. ISO9001 certified.
NUOENWEI Fabric Air Duct System – Airport Terminal HVAC Solution
NUOENWEI fabric air duct system delivers uniform, draft-free airflow for airport terminals. Lightweight Oxford fabric with adjustable perforations. Custom engineered HVAC solution.
NUOENWEI PCA Hose Retriever Hose – Segmented, Retractable Aircraft Ground Air Conditioning Ducting System for Automated HR Systems
Engineered spiral-wound ducting solution for Hose Retriever (HR) systems. Triple-layer insulated, steel-reinforced, modular zipper/Velcro connections. UL94 VTM-0 certified. Delivers preconditioned air from PCA units to aircraft with minimal thermal loss. Ideal for airport ground support operations.
NUOENWEI Pre-Conditioned Air (PCA) Hoses – Aircraft Ground Air Conditioning Ducting for Airport Ground Support
NUOENWEI PCA hoses deliver reliable preconditioned air from ground air conditioning units to commercial and military aircraft. Available in 8″, 10″, 12″, and 14″ diameters with YKK zippers, Velcro closures, multi-layer insulation options, and flame-retardant Hypalon or PVC construction. Operating from -25°C to 80°C. Custom lengths and military colors available. ISO9001 & UL94 certified.
NUOENWEI PCA Hose Retriever Hose | Segmented, Retractable Aircraft Ground Air Conditioning Ducting System
The NUOENWEI PCA hose retriever hose is a high-performance, spiral-wound ducting solution for aircraft ground air conditioning. Engineered with triple-layer insulation, steel spiral reinforcement, and modular zipper/Velcro connections for automated Hose Retriever (HR) systems. UL94 VTM-0 certified.
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