The high-pressure hose wire is a kind of steel wire products of high strength, whose surface is plated with a uniform layer of brass alloy. It is used for the reinforcement of the rubber tube by the way of weaving or winding, and is mainly applied in the hydraulic oil tube. The high-pressure rubber tubes can resist high temperature, high pressure, high impact according to different applications, and can be applied in specific occasions such as machinery, aviation, automotive, marine, oil drilling and so on.