Our company since its inception, constantly regards product or service high quality as business life, continually improve creation technology, make improvements to product high-quality and consistently strengthen business total high-quality management, in strict accordance together with the national standard ISO 9001:2000 for Air Exchanger Core, Flat Plate Exchanger, Heat Recovery Ventilator Home, Room Air Ventilation,Air-To-Air Exchanger. Teamwork is encouraged at all levels with regular campaigns. Our research group experiments on various developments during the industry for improvement within the solutions. The product will supply to all over the world, such as Europe, America, Australia,Florida, Zambia,Sao Paulo, Mongolia.Whether selecting a current product from our catalog or seeking engineering assistance for your application, you can talk to our customer service center about your sourcing requirements. We can provided good quality with competitive price for you.