We strive for excellence, service the customers", hopes to become the best cooperation team and dominator enterprise for personnel, suppliers and customers, realizes value share and continuous promotion for high efficiency heat recovery ventilation system, Home fresh air ventilation system , AHU heat recovery section , Enthalpy heat recuperative unit ,Air Handling Units . We are confident that there will be a promising future and we hope we can have long term cooperation with customers from all over the world. The product will supply to all over the world, such as Europe, America, Australia,Bogota , Islamabad ,Turkey , Sri Lanka .we rely on own advantages to build a mutual-benefit commerce mechanism with our cooperative partners. As a result, we have gained a global sales network reaching the Middle East, Turkey, Malaysia and Vietnamese.