We intention to see quality disfigurement within the creation and supply the ideal support to domestic and overseas buyers wholeheartedly for China Dx Ahu, Manufacturer of large airflow AHU , Fresh Air System , Total Heat Exchanger ,Air Handling Units . "Making the Products of Large Quality" is definitely the everlasting purpose of our enterprise. We make unremitting endeavours to know the target of "We Will Always Hold in Pace along with the Time". The product will supply to all over the world, such as Europe, America, Australia,Hanover , Iran ,United Arab emirates , Panama .The credibility is the priority, and the service is the vitality. We promise we have the ability to provide excellent quality and reasonable price products for customers. With us, your safety is guaranteed.