We are experienced manufacturer. Wining the majority of the crucial certifications of its market for HVAC AHUs, heat recuperative ventilation , ventilation at hospital , Single Room Ventilation ,Slim Ventilation . To achieve reciprocal advantages, our company is widely boosting our tactics of globalization in terms of communication with overseas customers, fast delivery, the best quality and long-term cooperation. The product will supply to all over the world, such as Europe, America, Australia,Danish , Lithuania ,Iraq , Namibia .Many goods fully conform to the most rigorous of international guidelines and with our first-rate delivery service you will have them delivered at any time and in any place. And because Kayo deals in the entire spectrum of protective equipment, our customers don't have to waste time shopping around.