OEM/ODM China Fire-Resistant Flexible Hot Air Ducting - Aluminum alloy acoustic air duct – DACO
OEM/ODM China Fire-Resistant Flexible Hot Air Ducting - Aluminum alloy acoustic air duct – DACO Detail:
Aluminum alloy acoustic air duct
Structure | Inner pipe: aluminum alloy flexible air duct, with micro-perforation on pipe wall. |
Barrier layer | Polyester film or non-woven fabric(if insulated with polyester cotton, then there is no barrier layer.) |
Insulation layer | Glass wool/polyester cotton |
Jacket | Aluminum alloy flexible air duct. |
End opening | End cap connected with triple lock mechanic joint. |
Connection method | Socket connection(seal with rubber ring) |
Features
Fireproof performance: Class A, non-combustible; beautiful appearance with long service life.
Applicable occasions
New-air ventilation system; and outdoor.
Product detail pictures:



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Our intention should be to fulfill our consumers by offering golden provider, superior price and superior quality for OEM/ODM China Fire-Resistant Flexible Hot Air Ducting - Aluminum alloy acoustic air duct – DACO, The product will supply to all over the world, such as: Monaco, Liverpool, Bolivia, Hard work to keep making progress, innovation in the industry, make every effort to first-class enterprise. We try our best to build the scientific management model, to learn abundant experienced knowledge, to develop advanced production equipment and production process , to create the first-call quality goods, reasonable price , high quality of service , quick delivery , to present you create new value .

The manufacturer gave us a big discount under the premise of ensuring the quality of products, thank you very much, we will select this company again.
