Now we have superior devices. Our solutions are exported to your USA, the UK and so on, enjoying a superb name between customers for negative pressure isolation room, Air Handling Units , climate , Rotary heat exchanger ,AHU heat recuperative core . Our company has already set up a professional, creative and responsible team to develop clients with the multi-win principle. The product will supply to all over the world, such as Europe, America, Australia,Brisbane , Mecca ,Thailand , Provence .We have been in operation for more than 10 years. We are dedicated to quality products and consumer support. We currently own 27 product utility and design patents. We invite you to visit our company for a personalized tour and advanced business guidance.