Hot-selling Negative Pressure Flexible Hose - 50cm PCA Hose Sections Ventilation hose – NuoWei Ventilation

PCA Spiral Hoses
Rigid Hose
The telescopic airport air conditioning hose is a helical structure (with wear strips) supported by wire.
Flexible hose which is available insulated or non-insulated. A substantial range of Helical wire pitches, exterior fabrics and insulation levels are available.

Hose construction begins with three basic components

An 21 oz. PVC coated fabric outer jacket. a helical structure (with wear strips) supported by wire.
2″ thick poly fiber insulation blanket
inner layer is18oz. PVC coated fabric
Insulation is wrapped in the middle layer， Quality sewn construction with your choice of inlet/outlet sizes and standard or custom hose lengths.  All velcro or zipper cuffs are standard.
We also produce air-conditioning flexible hoses with hot melt process, which eliminates pinholes, prevents rainwater from entering, and eliminates the phenomenon of pinhole air leakage.

Why choose us?

1. We are Alibaba Assessed 10 years Gold Supplier.
2. We are a professional manufactory of ventilation products and accessories with 10 years professional experience.
3. Integration of manufacturing and trading.
4. Weli controlled product quality, OEM and ODM accepted.
5. 100% QC inspection before shipping.

FAQ

Q: Can I get any discount?
A: The price is negotiable, we can offer you discount according to your order quantity.

Q: How much are the shipping costs?
A: Shipping cost is charged by the package’s weight and related to the shipping methods you choose and your destination.

Q: Do you offer samples?
A: Yes, we can send a sample to you in order to check the quality.

Q: How many styles for my select?
A: Many types for your choose or as per customized.

Q: Tell me your company’s strength, because I want to place order to you.
A: We cooperate with many customers and we have many famous clients around the world.