... 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 ... Bow mould,injection mould,extrusion,spiral,corrugated and so on.Features: 1 ... stretch hose,eva profile hose,pvc spiral hose,plastic hose,vacuun hose,industrial hose,wire conduit,corrugated