Our intention should be to fulfill our consumers by offering golden provider, superior price and superior quality for wheel type heat recovery core, Hospital use heat exchanger , heat pipe heat exchanger , Ventilation ,Fresh air ventilation system . We have a big inventory to fulfill our customer's requires and needs. The product will supply to all over the world, such as Europe, America, Australia,Jersey , Jersey ,French , venezuela .To meet the requirements of individual customers for each bit more perfect service and stable quality products. We warmly welcome customers around the world to visit us, with our multi-faceted cooperation, and jointly develop new markets, create a brilliant future!