Ningbo Yinzhou Liujin Hydraulic Equipment Factory is a qualified manufacturer specializing in hose fittings and adapters  such as METRIC, JIC, BSP  FITTINGS ,FERRULES, FLANGE, and so on, The material is 45# carbon steel and 20# carbon steel and so on. Our products are exported to all over the world such as Europe, America, Korea, England, France ,Egypt and Southeast Asia, and our products are well praised and enjoy a superb reputation overseas.