We have many excellent staff members good at marketing, QC, and dealing with kinds of troublesome problem in the production process for China Heat Exchanger, havcr , air to air wheel type heat exchanger , Fresh air ventilation ,commercial ventilation system . "Change for the better!" is our slogan, which means "A better world is before us, so let's enjoy it!" Change for the better! Are you ready? The product will supply to all over the world, such as Europe, America, Australia,Zambia , Canada ,Saudi Arabia , USA .To keep the leading position in our industry, we never stop challenging the limitation in all aspects to create the ideal products. In his way, We can enrich our life style and promote a better living environment for the global community.