The directional valve is used to turn on or off the oil circuit in the hydraulic system or change the direction of oil flow, thereby controlling the pneumatic or stop of the hydraulic actuator and changing the direction of movement of the actuator. Based on established series, the company has developed various new products such as directional valves with emergency handles and directional valves with position monitoring to meet the requirements of different working conditions.

The company is an influential enterprise in the research and manufacturing of high-end hydraulic products. We integrate research, manufacturing, and sales, featuring a national "Enterprise Technology Center" and an advanced testing center for hydraulic products. We are a recognized high-tech enterprise and an independent industrial base for high-end hydraulic components.

Our facilities include specialized branches for casting, hydraulic valves, pumps, cylinders, and systems. We annually produce 3 million hydraulic components, 40 thousand sets of hydraulic systems, and 35 thousand tons of castings. Our quality management systems are certified under ISO9001:2015 and IATF16949:2016.