High-voltage winding hose is a high-pressure hose by wire spiral coal mine, it applies to hydraulic support, oilseparation, engineering machinery, conveying the hydraulic system with certain pressure and temperature of the water, emulsion. Glycol solution, mineral oils, soluble oil, and other media. The product structure all kinds of hose all by resistance within the synthetic rubber liquid rubber, cover, with alternating direction winding four wire enhance layer and resistance to days antistatic properties was excellent performance of synthetic rubber outer layer. Special request outside can add spirallayerand ext-ernal protective cover. Execution standard products at the same time executive GB/T10544-2003 and MT98-84 standards