Address: Crossing Of Yuxian Road And Zhongxing Road, Paojiang Industrial Zone, Shaoxing, Zhejiang, China (Mainland) Zip: 312071  
Phone: +86-575-8136655 +8136610
Double-Deck Spiral Duct
1. MODELS/T is a ventilation pipe made by galvanizing steel tapeS/S is a ventilation pipe made by stainless steelS/T is a ventilation pipe made by aluminum2. TYPEDouble deck insulating tube: save a piece of metal film on the monolayer insulting tube, put a metal spiral ventilation pipe on.3. TETHNICSDouble deck insulting tube: monolayer insulting tube executing layer, out of what put a metal solo spiral tube.Accessories: center coupling, reducer tube, mouth for aeration, 90° bend, S bend.Our company adopts computer technics that as long as let the technical date inputcomputer and computer will let the information input to the automatic plasma cuttingmachine. Then cut material will pass different nip machine and welding machineto make it succeed. These accessories are easy for concert and good at tightness,of what tolerance is among 2mm.
Product Name: Ellipse Spiral DuctPlace of Origin: ChinaVIRTUE:1. Cross section wetted perimeter and on-way resistance is small, energy loss issmaller.2. Installing space position is small.3. Fully mac
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Xinguang company manufactures different types of accessories for the ventilationsystem in super market, airport and other high buildings. The folded bend is usuallyused as the connector of two pipes,t