NINGBO HAIRISEN HYDRAULIC CO.,LTD has been a professional manufacturer of hydraulic valves for many years, such as proportional valves, directional valves, modular valves, flow control valves etc, which with more than 7000 square meters and over 100 employees. It is located in Ningbo city and the transportation to airport and seaport is very convenient.

Since its foundation in 1995, we always persist in 'customer satisfaction' as our core content and provide our customers with products in high quality. With many skilled technicians, engineers and advanced equipment, we can...