The role of product performance and uses: hydraulic system by changing the pressure increases the force. A complete hydraulic system consists of five parts, namely, power components, actuators, control components, auxiliary components (Annex) and hydraulic oil. A hydraulic system is good or bad depends on the rationality of the system design, pollution prevention and treatment of the merits of the system component performance, system, and the last point is particularly important. In recent years, China's domestic hydraulic technology greatly improved, rather than simply using hydraulic technology abroad for processing. Foshan arrest Wei Hing Fat Hydraulic Machinery Manufacturing Co., Ltd. The company belongs to the hydraulic parts of the business, specialized wholesale (retail) domestic and foreign high-quality hydraulic fittings, hydraulic systems, such as: pumps, electro-hydraulic valve, relief valve, multi- way valve, pressure reducing valves, hydraulic cylinders, imports (domestic) oil seals, oil pressure gauge, oil network hydraulic system, and so on. Our product quality is the life, in good faith for the development of the Road is willing to Division I to have the opportunity to serve you faithfully! Contact Tel :0757-86,713,335 86,713,337 the 8,579,077,785,796,207 Sales: Miss Mo 13927792326 http://fszhouwei88.cn.alibaba . com