1)This kind of flat hose is made with high quality pvc resin and high strength polyester industrial filament. 2)It used advanced technology and fiber reinforced layer made by one-step procedure through braided. 3)This product has the charactertics of anti-fracture,resisted high pressure and small expansivity. 4)This kind of hose has the advantages of anti-stretch,anti-fracture,resisted high pressure and small expansion rate. 5)It is ligh,flexible,bright colors,anti-erosion,anti-aging,abrasion resistance and anti-ultraviolet. 6)No odor,enviromental protection products. 7)It has much long useful lifetime 5 10years.