YH Hydraulic is a professional factory who is providing hose fittings, ferrules, adapter fittings, hydraulic hoses and crimping machine. The focused products is hose assembly. It is a wide application for hydraulic fittings such as vehicles, marine, mining, or other hydraulic systems. We work hard on a perfect hose assembly which stand the high pression. Hydraulic hose assembly convey hydraulic fluid to or among hydraulic components, valves, actuators, and tools. It often reinforced and usually constructed with several layers of reinforcement since hydraulic systems frequently operate at high and very high pressures. We have our standard system for the production, but also we welcome any different sizes for the special connection.