We aim to find out quality disfigurement from the production and supply the best service to domestic and overseas customers wholeheartedly for Mechanical ventilation with heat recovery, climate , Fresh air recuperator , industrial ahu ,Rotary heat exchanger . Our products are regularly supplied to many Groups and lots of Factories. Meanwhile, our products are sold to the USA, Italy, Singapore, Malaysia, Russia, Poland, and the Middle East. The product will supply to all over the world, such as Europe, America, Australia,Manila , Ukraine ,France , Zurich .Our products have won an excellent reputation at each of the related nations. Because the establishment of our firm. we've insisted on our production procedure innovation together with the most recent modern day managing method, attracting a sizable quantity of talents within this industry. We regard the solution good quality as our most vital essence character.