PVC Hose, Rubber Hose, PU Duct Hose manufacturer / supplier in China, offering Hot Selling PVC Spring Vinyl Steel Wire Reinforced Hose Vacuum Hose Used Transfer Water, Flexible PU Spring Hose Polyurethane PU Coil Hose 8*5 10*6.5 12*8 16*12, Acid and Corrosion Resistant Chemical Transfer Hose Smooth Synthetic Rubber Chemical Hose with Connectors and so on.