High pressure hydraulic rubber hose used for mine hydraulic support, oil field development, engineering building, and hoisting and conveying machinery, metallurgy forging, mining machinery, shipping, injection machinery, agricultural machinery, and various types of machine tools. Besides that, it can also used for industry to transport the high pressure and temperature petroleum base(such as mineral oil, soluble oil, hydraulic oil, fuel, and lubricating oil), the water fluid(such as emulsion, oil-water emulsions, water) and so on