Changsha Kaienli Hydraulic Technology Co., Ltd. Which was established in May 2011, located in Changsha Economic and Technological Development Zone. We are a High Technology enterprise in Hunan province with more than 70 employees . Specialized in designing ,research and development, manufacturing, sales and service of Hydraulic valves,Hydraulic parts and component, Valve manifolds . such as threaded cartridge valve, solenoid valve, pressure valve, directional valve,Piloted valve, oil source valve group, various integrated valve set and other series of hydraulic valves and so on. We have our Own factory which is located in Heng Dian Industrial Park, Li ling Economic Development District Zhu Zhou City,Hunan Province, It covering an production area of 21,000 square meters. After over 10 years' development, We have achieved great progress . we are equipped with Independent Research ability\Modern automated production line\Advanced production Equipment as well as Excellent Sales team. Also Getting more than 20 national intellectual property rights, and become the national Top 100 high-tech enterprises of construction machinery parts and so on. Our R&D department provide the strong technical support and enable us to receive some O E M, O D M projects . Welcome to visit our company and look forwarding to your business cooperation !