Product Specifications
4" 5"
Aluminum Foil,Spiral Steel Wire
Marine, Mining, for Firefighting, for Air Conditioner, Industrial, for Environment Protection
Air Ventilation
Round
Flexible
ISO, CE, CCC
15-180°
Hotels, Hospitals, Factories, Warehouses
Carton or Unwrapped
Air Ventilation
23-36mm
Silver
Online Technical Support, Onsite Installation, Ons
Beideli
Standard Exporting Seaworthy Packing or as Custome
dia50-300mm
Shandong
