Our firm sticks on the theory of "Quality will be the life in the enterprise, and status could be the soul of it" for wheel type heat recovery core, Ventilation System heat recovery core , Fresh Air Sterilization , Mechanical ventilation system ,Air Conditioning . Our tenet is evident all of the time: to deliver high quality solution at competitive price tag to clients throughout the planet. We welcome potential customers to get in touch with us for OEM and ODM orders. The product will supply to all over the world, such as Europe, America, Australia,Palestine , San Diego ,Bangkok , Portugal .What is good price? We provide customers with factory price. In the premise of good quality, efficiency will have to be paid attention to and maintain appropriate low and healthy profits. What is a fast delivery? We make the delivery according to customers' requirements. Although delivery time depends on the order quantity and the complexity of it, we still try to supply products and solutions in time. Sincerely hope we could have long term business relationship.