We rely upon strategic thinking, constant modernisation in all segments, technological advances and of course upon our employees that directly participate inside our success for Floor ERV, ventilation hygiene , HEAT EXCHANGER , Air Conditioning ,heat exchange wheel . Our business has already setup a professional, creative and responsible workforce to develop purchasers together with the multi-win principle. The product will supply to all over the world, such as Europe, America, Australia,Switzerland , Kyrgyzstan ,Rotterdam , Thailand .During in 11 years, We've participated in more than 20 exhibitions, obtains the highest praise from each customer. Our company has been devoting that "customer first" and committed to helping customers expand their business, so that they become the Big Boss !