Our eternal pursuits are the attitude of "regard the market, regard the custom, regard the science" as well as the theory of "quality the basic, believe in the 1st and management the advanced" for Air Conditioning, air to air wheel type heat exchanger , Recuperator , crossflow heat exchanger ,heat recovery core of AHU . In a word, when you choose us, you choose a perfect life. Welcome to visit our factory and welcome your order! For further inquiries, please do not hesitate to contact us. The product will supply to all over the world, such as Europe, America, Australia,Norwegian , Ukraine ,Provence , Angola .Our products are produced with the best raw materials. Every moment, we constantly improve the production programme. In order to ensure better quality and service, we have been focusing on the production process. We have got high praise by partner. We are looking forward to establishing business relationship with you.