Applications: Hose is suitable to carry hydraulic fluids such as glycol, mineral oils, fuels, lubrication, emulsion, hydrocarbons etc. Constructions: This hose consists of inner tube of synthetic rubber, wire braid reinforcement, and oil and weather resistant synthetic rubber cover. Working temperature : -40 degree up to +100 degree. Classification: Divided by product morphology: smooth surface and cloth surface. Divided by product performance standard: GB/T 10544-2003; SAE100R; DIN20022 Divided by construction, working pressure and oil resistance: 4SP type :four layers of wire winding hose. 4SH type: four layers steel wire spiral hose. R12 type : 4 layer wire spiral high temperature and pressure hoses used under the harsh condition. R13 type : Multi wire spiral high temperature and high pressure hose used under the harsh condition. R15 type: Multi wire spiral high temperature and high pressure hose used under harsh conditions.