... Air hose, Water hose, Fire-resistant hose, Hose clip cloth, Auto brake hose, High pressure drilling hose, Marine high-pressure hose, ... machanization and automation in the hydraulic system of conveying with a certain pressure(high pressure) and the temperature of the ... fuel oil and lubricants) and water-based liquid (such as Emulsion, the oil-water emulsion, water) and liquid transmission used.The ...