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Our personnel are always inside the spirit of "continuous improvement and excellence", and together with the outstanding excellent goods, favorable price and good after-sales services, we try to gain every customer's trust for Fresh air ventilation system, Office Ventilation , Residential projects ERV , heat recovery ventilation ,heat exchange wheel . We are glad that we are steadily growing with the active and long term support of our satisfied customers! The product will supply to all over the world, such as Europe, America, Australia,Las Vegas , Rwanda ,Juventus , Singapore .The quality of our products is equal to OEM's quality, because our core parts are the same with OEM supplier. The above products have passed professional certification, and we not only can produce OEM-standard products but we also accept Customized Products order.
Fax：010-5979-8831-600
Phone：+86-13602169707
