Ningbo haihong Hydraulics Co., Ltd is specializes in manufacturing hydraulic screw-in cartridge valve,hydraulic valve,relief valve,hydraulic solenoid valve and manifold etc.
Our strong R&D team will customize high quality valve for you.Contact us today for all your cartridge valve,hydraulics valve,relief valve,hydraulic solenoid valve

Ningbo Haihong Hydraulics Co., Ltd. has been in the business of manufacturing Screw-in Cartridge Valves and Mini Hydraulic System since 1992. Rather than just manufacturing standard parts, we work closely with buyers to create custom hydraulic cartridge valve and manifold.

With more than 200 employees work at our ISO9001:2000 certified factory and more than 15 years' of manufacturing experience, we can meet all you hydraulic cartridge valve and manifold OEM/ODM requirements.

Our main products include cartridge valve-Solenoid Valves, cartridge valve-Pressure Control Valves, cartridge valve-Directional Control Valves, cartridge valve-Flow Control Valves, cartridge valve-Load Control Valves, cartridge valve-Proportion Valves, cartridge valve-Check Valves, cartridge valve-Directly Operated Valves, cartridge valve-Regulator Pressure-compensated Valves, cartridge valve-Restriction Valves and more.

Any business inquiry and cooperation suggestion is welcomed and highly appreciated!Contact us today for all your OEM/ODM specifications.