Tongtai hydraulic pipe factory, Yuyao City Industrial Park is located in Sanqishi Yuyao, Ningbo. Specializing in the production of hydraulic equipment. Division I professional production transition joints. The factory's business scope covers various areas of hydraulic system. Including a variety of materials, various pressure levels, a variety of sizes standard hydraulic hoses, hose connectors. They are widely used in industry, machinery, metallurgy, petroleum, mining, construction, chemicals, shipbuilding, aerospace, military and other hydraulic and fluid delivery system.