Assume full responsibility to meet all demands of our clients; achieve continuous advancements by promoting the growth of our clients; become the final permanent cooperative partner of clients and maximize the interests of clients for Slim Ventilation, AHU core , heat recovery core of AHU , hospital air handling units ,compactded design HRV . If you are interested in any of our products or would like to discuss a customized order, please feel free to contact us. The product will supply to all over the world, such as Europe, America, Australia,Kyrgyzstan , Maldives ,Colombia , Karachi .In order to meet more market demands and long-term development, a 150, 000-square-meter new factory is under construction, which will be put into use in 2014. Then, we shall own a large capacity of producing. Of course, we will continue improving the service system to meet the requirements of customers, bringing health, happiness and beauty to everyone.