Spiral Flexible Duct
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Spiral Flexible Duct

China manufacturer High quality hot sale galvanized steel spiral air spiral flexible duct. The spiral flexible duct advantages: light weight, good demeanor, easy bending, simple connection, small coefficient of friction and good concrete bonding.

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Product Description

Spiral flexible duct   

China manufacturer High quality hot sale galvanized steel spiral air spiral flexible duct.

product introduction of the spiral flexible duct

1.low resistance,high density, 
2.good feature of compression strength.

3.Fire-proof performance better than steel plate,oxygen index 100, non-burning grade A.

product specification of the spiral flexible duct

Material

galvanized

Brand name

JUGE

color

galvanized

Use for

Bridge Construction

Product name

Spiral flexible duct

product feature and application of the spiral flexible duct

The metal bellows are made of galvanized or non-galvanized thin steel strip by pressure wave and spiral folding bite with pipe coiling machine. Advantages: light weight, good demeanor, easy bending, simple connection, small coefficient of friction and good concrete bonding.

product details of the spiral flexible duct

Our factory produced the spiral flexible duct by advance equipment with strict quality. All product polishing surface then powder coated.It can effectively strengthen indoor ventilation.Easy to install and stamping corner code is more firm.







FAQ(Frequently Asked Questions)

Give us a chance,we will offer our best!
Q1: How to guarantee the quality of the product?
A1: We have our own QC team to control product's quality during producing.

Q2: How to pack exported goods ?
A2: Paper corner protected + PVC bag + strong carton box (Standard Export Packing).

Q3: How long for a full container 20/40ft be finished ?
A3: Usual 15-20 work days once revived advance payment.

Q4: What we need to quote the best price for you ?
A4: Just send us an inquiry, so easy!

Q5: Can we get samples?
A5: Of course yes, we offer sample free!




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