With more than 11 years experience on research and development, three engineers of R&D department devote themselves to the latest and innovative fans, working on the product appearance, structure design and the energy-saving products. The fans are of high quality and competitive prices, thus, they find a ready market in many countries overseas. The yearly sales volume of our company is gratifying, ranking a relatively top position in this line. UnitedStar provides good products and OEM, ODM services sincerely. We corporate with some well-known enterprises at home and abroad, always are in accordance to the industry standard as well as the international general practices, so as to help a number of end-users improve the visual effect by innovating the appearance design, help the customers save the energy by offering the feasible energy conservation schemes. We are very proud of what we believe in and fight for, that is: Customers come first, best is trying for.