Tonhe Is specialized in motorized valves, electric actuator, flow control valve system of intelligent design, manufacture, sales and technical service. Our main products are Tonhe series straight-through motorized valve, smart water valve. The product compact structure, beautiful, intelligent control, high torque actuators, low noise, and many other features. They are widely used in automatic water pump tanks, automatic watering, heat meter, central air and space fan coil, fire sprinkler, water treatment, water efficiency, industrial automation and other small devices.

All along, the research unit,institute strong support and concerted efforts of all colleagues, continually improved products, innovation,and a number of products for thentility model patents,and we will always maintain the idea that the pursuit of perfection to develop more products for the world to intelligent control fluid. Mechanized production lines in operation, to secure stability and excellent product quality to meet customer requirements.
We will uphold the "customer first, forge ahead" business philosophy, adhere to the "customer first" principle, to establish a positive corporate image, enhance corporate cohesion, with a view to alliance with the community to reach a long-term cooperative relations of mutual trust and seeking common development, create brilliant.