Chinese Professional Exhaust Hose - Fire Retardant Negative Ventilation Hose – NuoWei Ventilation

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By using a full scientific excellent administration method, great quality and fantastic religion, we get good reputation and occupied this discipline for Mining Tunnel Ventilation Hose, Extractor Fan Hose, Extraction Fans, We warmly welcome friends from all walks of life to seek mutual cooperation and create a more brilliant and splendid tomorrow.

Chinese Professional Exhaust Hose - Fire Retardant Negative Ventilation Hose – NuoWei Ventilation Detail:

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Fire Retardant Negative Ventilation Hose (9)

Product description:
Material:Orange PVC,Specially made for negative pressure hoses.
Structure:Supported by helix wire the steel wire is wrapped by black rubber strip,which is wear-and-tear proof.
Wire pitch:6cm.
Standard diameter:100mm-1500mm
Standard length:5m,10m
Custom size are available upon request
Packing:1PC/CTN,neutral carton packing.
Product features:Retardant,corrosion resistance,negative pressure ventilation,exhaust.
Application
- Underground conveying air
- Engine room ventilation
- Crypt ventilation
- Tunnel municipal conduit engineering
- Machine shipbuilding engineering
- Fire fighting rescue
-Welding

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We are sure our services is very good.

1) OEM service is free.
2) Sample for you is free, but the cost of freight will be paid by buyer.
3) What you need, we will do our best for you.
Advantages of our factory.
We manufactures the material, PVC polyester fabric, by ourselves. The quality is controlled from the original material to finished product. Production time is shorter than other factories.

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FAQ

Q: How your products and the service quality ensured?
A: All our products have complete certification for different markets, such as CE/SGS/ISO9001 etc.

Q: If we don’t find what we need on your website, what should we do? Do you make customized products?
A: Yes, we can provide bespoke service for customers with specific requirements. You can send us detailed requirements by email, we will check whether we can do it as required.

Q: Can I buy 1 or 2 pieces of samples for testing before bulk order?
A: Yes, we are pleased to send you samples for the quality and performance test. We are full of confidence that you will be satisfied once you get it.

Q: What about delivery date?
A: If we have the item you need in stock, we will ship it as soon as possible

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Our firm aims to operating faithfully, serving to all of our shoppers , and working in new technology and new machine regularly for Chinese Professional Exhaust Hose - Fire Retardant Negative Ventilation Hose – NuoWei Ventilation , The product will supply to all over the world, such as: Afghanistan, Finland, Liverpool, We also provide OEM service that caters to your specific needs and requirements. With a strong team of experienced engineers in hose design and development, we value every opportunity to provide best products for our customers.

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