гибкий воздуховод

air duct Application:it's a range of fully flexible uninsulated aluminum pvc laminated ducting .because of its flexibility it is easy to connect to either ducting Construction:it is a multiply aluminum and pvc laminated ducting with high tensile steel wire helix Advantages:it is need not special tools for cutting ;in case of fire no toxic gases are emitted;the products have been successfully tested for fire resistance.Can be bent in any direction.A high degree of flexibility. Stretch ratio:about 1:20 air duct 1,it is a multiply aluminum and pvc laminated ducting 2,used for air conditioner part 3,OEM NameMaterialSize(I.D)NoteAluminum Foilpipe AluminumFoilAndStainless Steel Wire(mm) (Inch) 1)Length:10m/pcs 2)Stretch ratio:about 1:10 3)Two types:single layer and two layers 4)Application:Ventilation systems and mechanical equipment 5) Length according to customer request custom-made 502803.2100412551506175720082501030012350144001645018500205502260024 Connect :Shanshan Lv Dalian Zhiqiang Tube Technology Development Co., Ltd. Tel :86-411-86718298/86713017 Fax :86-411-86713017 Mobile:13644090419