HVAC Systems & Parts round silver aluminum duct

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$0.70 - $2.80 / Meter | 1000 Meter/Meters (Min. Order)
HVAC Systems
Lead Time:
Quantity(Meters) 1 - 1000 >1000
Est. Time(days) 20 Negotiable
Customized packaging (Min. Order: 1000 Meters)
Customized logo (Min. Order: 1000 Meters)
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Quick Details
1 year
After-sale Service:
Online Technical Support
Project Solution Capability:
Place of Origin:
Zhejiang, China
Brand Name:
Model Number:
Semi Rigid Aluminum Duct
Customized Size
7mm 9mm
Supply Ability
Supply Ability:
1000000 Meter/Meters per Month HVAC Systems & Parts round silver aluminum duct
Packaging & Delivery
Packaging Details
one piece semi-rigid flexible Aluminum Duct in one box or several pcs in one big box. (customized)
Shanghai or Ningbo
Lead Time :
Quantity(Meters) 1 - 1000 >1000
Est. Time(days) 20 To be negotiated
Video Description
Product Description

HVAC Systems & Parts round silver aluminum duct

Aluminum semi flexible air ducts are flexible, extendable and highly reliable for low and medium pressure air conditioning, ventilation, boiler systems and chimney liners.Semi is elastic, flexible and stretchable.Oval and circular connectors are easily installed.

Material of Duct
Thickness of Duct
Fire Resistance
Temperature Range
25°C/+250 °C
Available Diameters 
70mm - 250mm
Operating Pressure
2500 Pa(max)
Detailed Images


Easy to install
Fire resistant
Suitable for high, medium and low pressure applications compared to aluminum foil duct

Can be used for exhaust venting bathroom vents, clothes dryers, range hoods, fireplace etc.

High resistant to corrosion and micro organisms.


High degree of flexibility, which allows it to be easily connected to any desired position, especially where pre-cast ducts would be difficult and costly to be installed and can be bent into any configuration.

Quick and economical means of correcting misalignment between systems components.
Low cost in freight and storage.

Related Products
Company Advantages

Main products: duct fan, aluminum foil, aluminum foil duct, smoke lampblack machine aluminum foil duct, air-conditioning and refrigeration air duct, inline duct fan, activated carbon air filters, central air-conditioning insulation hose, ventilation systems equipment and other accessories.

We can supply several sizes of aluminum foil duct and offer custom-made services.At the same time, we have strict testing procedure.Every product must pass testing to ensure every tent is qualified before shipment.

1.We are factory, we pay attention to the quality as company life.
2.we have been working with many big companies in many countries.
3.We take responsible for the business.
4.We supply the excellent after sales service

5.According to quantity, generally it is 5-10 days if the goods are in stock. or it is 15-30 days if the goods are not in stock.

Packing & Delivery


one piece in one box or several pcs in one big box. (customized)

Shipped Within 30 Days After Confirmation


HVAC Systems & Parts round silver aluminum duct

Q1. Can I get any discount?
A: The price is negotiable, we can offer you discount according to your order quantity. 
Q2. 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.
Q3. Do you offer samples?
A: Yes, we can send a sample to you in order to check the quality.
Q4. How many styles for my select?
A: Many types for your choose or as per customized.
Q5. Tell me your company's strength, because I want to place order to you.
A:  We cooperate with many factories and we have many famous clients around the world.

Contact us
Every product must pass testing to ensure it is qualified before shipment.
Thank you for visiting. More detailed offer will be updated accordingly. 
Please contact us if any questions
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