"Sincerity, Innovation, Rigorousness, and Efficiency" is the persistent conception of our firm for the long-term to create jointly with consumers for mutual reciprocity and mutual reward for China Rotary Heat Exchangers, ventilation at hospital , Plate fin Heat Exchanger , heat wheel ,air condition . Competitive price with high quality and satisfying service make us earned more customers.we wish to work with you and seek common development. The product will supply to all over the world, such as Europe, America, Australia,United Arab Emirates , Sacramento ,Oman , Italy .All these products are manufactured in our factory located in China. So we can guarantee our quality seriously and availably. Within these four years we sell not only our products but also our service to clients throughout the world.