The key to our success is "Good Product Quality, Reasonable Value and Efficient Service" for High efficiency heat exchanger, air to air heat recovery core , Fresh Air Dehumidification Systems , parts of HVAC system ,air to air wheel type heat exchanger . Create Values,Serving Customer!" would be the purpose we pursue. We sincerely hope that all clients will build long-lasting and mutually effective cooperation with us.In the event you wish to get extra facts about our enterprise, Be sure to get in touch with with us now. The product will supply to all over the world, such as Europe, America, Australia,Peru , Israel ,Oman , Zambia .Our factory covers an area of 12,000 square meters, and has a staff of 200 people, among which there are 5 technical executives. We are specialized in producing.We have rich experience in export. Welcome to contact us and your enquiry will be replied as soon as possible.