Why choose Star Win as your air damper actuators supplier? The answer is simple, truth and trust. Millions of damper actuators come to the market, and goes to the plants, buildings, farming etc all kinds of HVAC usage scenario. Once you decide to use our damper actuator, we promise the life time is more than 5 years or 50,000times. How important of the quality is, we remember and always alert ourselves. We make the promise, we should be keep our promise. There is a saying in china, if noncompliance, will be lightning struck. Haha, it is a poison oath, But we treasure the life, treasure every one’s property, in the field, we should be better and better.


We are happy you to acquaint you in this exhibition. Star Win is a star company in the HVAC field since 1989, till today, specialized in the electric and manual damper actuator production. And in recently, We update to be a trading and manufacturing comb company. The items have the classic spring return, modulating, on/off, reverse, and new reverse spring return, all of them in a reasonable and profitable price for you, and are easy bearing the consumer’s testing. Sourcing our products, will bring you no trouble. We have the professional engineers and experienced trading staff to guarantee your purchase to be happy and worry-free.