"Based on domestic market and expand overseas business" is our improvement strategy for Heat Recovery Ventilation System, Heat Recovery Ventilation System , Building Air Conditioning , Air Handling Unit , Thanks for taking your worthwhile time to go to us and stay up for have a nice cooperation along with you. Our pursuit and enterprise aim would be to "Always fulfill our buyer requirements". We carry on to acquire and layout excellent quality items for the two our old and new clients and realize a win-win prospect for our shoppers in addition as us for Heat Recovery Ventilation System, we have 8 years experience of production and 5 years experience in trading with the customers all over the world. our clients mainly distributed in the North America, Africa and Eastern Europe. we can supply high quality products with the very competitive price.