Our goal is to provide high quality products at competitive prices, and top-notch service to customers around the world. We are ISO9001, CE, and GS certified and strictly adhere to their quality specifications for ventilation system for hospital, residential suspended heat energy recovery ventilation system , Recuperator , Air Conditioning ,negative pressure and positive pressure . Create Values,Serving Customer!" is the aim we pursue. We sincerely hope that all customers will establish long term and mutually beneficial cooperation with us.If you wish to get more details about our company, Please contact with us now. The product will supply to all over the world, such as Europe, America, Australia,Singapore , Rio de Janeiro ,St. Petersburg , Guatemala .We can give our clients absolute advantages in product quality and cost control, and we have full range of molds from up to one hundred of factories. As product updating fast, we succeed in developing many high quality products for our clients and get high reputation.