We depend on sturdy technical force and continually create sophisticated technologies to meet the demand of sensible heat exchanger, ERV , heat recovery ventilator , HVAC ,Fresh Air Dehumidification Systems . We welcome new and previous buyers from all walks of life to make contact with us for upcoming organization associations and mutual good results! The product will supply to all over the world, such as Europe, America, Australia,Canada , British ,Kazakhstan , Libya .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.