Our enhancement depends around the sophisticated devices ,exceptional talents and repeatedly strengthened technology forces for ventilation system for hospital, Holtop Heat exchanger , heat recuperitive , Heat recovery units ,Energy Recovery Ventilation System . If you are interested in any of our products or would like to discuss a customized order, please feel free to contact us. The product will supply to all over the world, such as Europe, America, Australia,Cannes , Nigeria ,Georgia , panama .At Present, our merchandise have been exported to more than sixty countries and different regions, such as Southeast Asia, America, Africa, Eastern Europe, Russia, Canada etc. We sincerely hope to establish wide contact with all potential customers both in China and the rest part of the world.