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Our growth depends on the superior equipment ,exceptional talents and continuously strengthened technology forces for negative pressure ventilation, Ventilation Unit , Villa HRVs , HRU ,no cross contamination heat exchangers . We welcome customers, business associations and friends from all parts of the world to contact us and seek cooperation for mutual benefits. The product will supply to all over the world, such as Europe, America, Australia,Senegal , Latvia ,Buenos Aires , Vancouver .Our company considers that selling is not only to gain profit but also popularize the culture of our company to the world. So we are working hard to give you the wholehearted service and willing to give you the most competitive price in the market
Fax：010-5979-8831-600
Phone：+86-13602169707
