Portable Ventilator INTROThe Portable Ventilator adopts die-cast aluminum alloy with gradually twisted airfoil cross section. The ventilator
Model U Ajusting Axial Ventialtor Made of Aluminum alloy Motor , Blade of Die-cast aluminum alloy and Galvanized steel body- Model A Elevation Ajusting wi
PE flexible mining duct 1.Material: High denier fire resistant PE fabric2.Features: flexible, good toughness, anti-static, UV fading. It is able
PVC flexible duct for ship building PARAMETER1.Material: PVC flame-resistant static-free fabric with steel wire on the outside surface.2.500x500D denie
marine plastic film air duct The marine plastics film air duct is formed with double layer ivory translucent PE fabric. Standard diameter is 100mm-60