Yisheng company is a professional manufacturer of hydraulic connectors. Committed to hydraulic connector design, development, production and sales services in one comprehensive development model. The business covers injection molding machinery, engineering machinery, metallurgy, ships, port equipment and other fields, providing many users with high performance, high quality products and services. The company is located in Zhenhai Economic Development Zone, Ningbo -----, 259 Jinda Road, Jiaochuan Street, Zhenhai District, Ningbo.