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Our development depends on the advanced equipment ,excellent talents and continuously strengthened technology forces for HRVs, Ventilation system solutions , ERV , Heat recuperative Unit ,passitive house ventilation system . The principle of our company is to provide high-quality products, professional service, and honest communication. Welcome all friends to place trial order for creating a long-term business relationship. The product will supply to all over the world, such as Europe, America, Australia,St. Petersburg , Kuwait ,Johannesburg , Porto .What is good price? We provide customers with factory price. In the premise of good quality, efficiency must be paid attention to and maintain appropriate low and healthy profits. What is a fast delivery? We make the delivery according to customers' requirements. Although delivery time depends on the order quantity and the complexity of it, we still try to supply products in time. Sincerely hope we could have long term business relationship.
Fax：010-5979-8831-600
Phone：+86-13602169707
