WANERF Hydraulic Co., Ltd, found in 1989 and locating in Ningbo, Zhejiang Province of China, has been an innovative force in China's hydraulic valve sector over 25 years. Our products range from Directional Valves, Proportional Valves, Pressure Valves till Modular Valves, and solenoids, which had been originally designed and produced by WANERF ourselves. By strict PPAP management system's smooth operation, first-level tech research and development, and constant production with highly precise equipment, and sharing our knowledge, our wide products range enables us to add value to your business.