ABOUT US

Ningbo Haihong Hydraulics Co., Ltd. which was founded in 1992, is one of China leading manufacturers of Hydraulic Screw-in Cartridge Valves,including...

PRODUCTS

Including Pressure Relief Valves,Solenoid Valves,Pressure Sequence Valves, Compensator valve,Needle valve,Hydraulic control valves and manifold block etc.

NEWS

Threaded cartridge valve is widely used in engineering machinery and industrial hydraulic system because of its compact structure, sensitive reaction...

CONTACT US

Add : No. 121 Yifu Road B Industry ZoneZhuangshi, Zhenhai Ningbo Zhejiang
TEL：86-574-86322223
Sales：86-574-86302077