Shanghai LIYIAN Machine Co., Ltd, is a manufacturer of hydraulic components pneumatic parts with professional technology from Taiwan. Our business covers professional products of hydraulic components. We provide all the product lines of hydraulic control valves, hydraulic solenoid valves, variable displacement piston pumps, hydraulic vane pumps and hydraulic modular valves. Our products all adopt the international standard. Strict quality processes to fulfill its customers' expectations of increased productivity and lowered operating costs. LIYIAN is recognized as a consistent innovator, bringing significant new technologies to market year after year. This commitment to innovation is seeing across the entire range of LIYIAN products. We provide you considerate after sales services.