... special reinforcing agent.Framework: The fabric reinforced sand blast rubber hose employs fine fabric (canvas) or chemical fabric ... useful life and good view.Main typesNormal sand blast rubber hose; rubber hose for waterway desilting, cementing pump truck, concrete, ... , sandblast, big inch grout hose, white powder and dredging.Blasting materialsQuartz sand, steel shot, sediment, ball bearing, cement ...