"Based on domestic market and expand overseas business" is our development strategy for negative pressure isolation room, Floor standing ERVs , heat wheel , Enthalpy Heat Exchanger ,industrial application ahu . Our products are strictly inspected before exporting , So we gain a good reputation all over the world. We looking forward to cooperation with you in the future. The product will supply to all over the world, such as Europe, America, Australia,Belgium , Cape Town ,Tunisia , Peru .Upon today, we have customers from all over the world, including USA, Russia, Spain, Italy, Singapore, Malaysia, Thailand, Poland, Iran and Iraq. The mission of our company is to provide the highest quality products with best price. We are looking forward to doing business with you!