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Our eternal pursuits are the attitude of "regard the market, regard the custom, regard the science" and the theory of "quality the basic, belief the very first and management the advanced" for Office Ventilation, 300cmh ERV , Ventilation Unit , Counterflow Heat Exchanger ,negative pressure airflow . Welcoming interested businesses to cooperate with us, we look forward to owning the opportunity of working with companies around the planet for joint expansion and mutual results. The product will supply to all over the world, such as Europe, America, Australia,Barbados , Manila ,London , Costa Rica .With top quality products, great after-sales service and warranty policy, we win trust from many overseas partner, many good feedbacks witnessed our factory's growth. With full confidence and strength, welcome customers to contact and visit us for future relationship.
Fax：010-5979-8831-600
Phone：+86-13602169707
