... 3.Natural rubber material 4.Own factory,costomized size Wear Resistant Water Pump Rubber Hose Applications:Suitable for delivering ... body weight, anti-aging, anti-ozone, anti-bending, fine resilience, wear resistant, and good view.Suitable temperature: -40°C ~ +90°CTechnology ... have our own factory in Laizhou City, Shandong Province, we can supply all kinds of sand blast rubber hose, water delivery ...