... hose,industrial hose,wire conduit,corrugated hose,ventilation hose,PVC hose,PU hose,ducting since 1989 Name:Vaccum cleaner stretch hose,EVA profile hose,pvc spiral hose,plastic hose,vacuun hose,industrial hose ... resistant. Inside Diameter(mm)Thickness(mm)Working pressure(Mpa)Length(m)250.22410320.42510380.62615500.82815Techniques:Bow mould,injection mould,extrusion ...