Tianjin Tianfei High-tech Valve Co.,ltd. is a professional manufacturer,specialized in electric valve,motorized valve and electric actuator in China with more 9 years' experience. We have a professional technology team.Our products are not only sold in domestic market,but also exported to other countries all over the world. At present, we have been exporting our products to America,Australia,Canada,United Kingdom,South America,Russia,Singapore,Thailand, etc. TF's products can be used in diversified fluids including air, gas, water, steam, light oil, and also feasible under vacuum environment. Electric actuators are suitable for installing ball valves, butterfly valves. Our electric valve and actuators,can be applied to Water Treatment,HAVC,Automatic control system,Drinking water,Air handling units and Fan coils and solar applications,etc. We are pays attention to the