Our well-equipped facilities and exceptional good quality manage throughout all stages of production enables us to guarantee total shopper satisfaction for Ventilation System Design, Counterflow Core Recuperator , Air Handling Unit System , Plate fin Heat Exchanger ,Air To Air Heat Exchanger . We will wholeheartedly welcome all clients in the industry both at home and abroad to cooperate hand in hand, and create a bright future together. The product will supply to all over the world, such as Europe, America, Australia,Denver , Rio de Janeiro ,Iraq , Morocco .we rely on own advantages to build a mutual-benefit commerce mechanism with our cooperative partners. As a result, we've gained a global sales network reaching the Middle East, Turkey, Malaysia and Vietnamese.