Along with the "Client-Oriented" enterprise philosophy, a rigorous high-quality control process, superior production products along with a robust R&D group, we constantly deliver premium quality products, exceptional solutions and aggressive costs for Ventilation System Design, Floor ERV , Fresh air recuperator , Air Handling Unit System ,Fresh Air Dehumidification Systems . We warmly welcome your participation according to mutual rewards during the around long term. The product will supply to all over the world, such as Europe, America, Australia,Palestine , Malawi ,Sudan , Moldova .With a team of experienced and knowledgeable personnel, our market covers South America, the USA, the Mid East, and North Africa. Many customers have become our friends after good cooperation with us. If you have the requirement for any of our goods, make sure you contact us now. We're looking forward to hearing from you soon.