We support our purchasers with ideal high-quality merchandise and significant level company. Becoming the specialist manufacturer in this sector, we now have received loaded practical encounter in producing and managing for Commercial Air Handling Unit, ventilation at hospital , air to air wheel type heat exchanger , air to air heat recovery core ,Mechanical ventilation system with heat recuperative . We welcome new and old customers to contact us by phone or send us inquiries by mail for future business relationships and achieving mutual success. The product will supply to all over the world, such as Europe, America, Australia,Borussia Dortmund , Paraguay ,French , Provence .With the development of the society and economy, our company will continue the "loyalty, dedication, efficiency, innovation" spirit of enterprise, and we will always adhere to the management idea of "would rather lose gold, do not lose customers heart". We will serve the domestic and foreign businessmen with sincere dedication, and let us create bright future together with you!