We stay with our company spirit of "Quality, Performance, Innovation and Integrity". We goal to create more value for our clients with our abundant resources, advanced machinery, experienced workers and superb solutions for havcr, total heat recovery wheel , heat reclaim , Slim Ventilation ,Floor ERV . Customers first! Whatever you require, we should do our utmost to help you. We warmly welcome customers from all over the world to cooperate with us for mutual development. The product will supply to all over the world, such as Europe, America, Australia,Algeria , Lithuania ,Eindhoven , Czech Republic .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.