We have many excellent staff members good at marketing, QC, and dealing with kinds of troublesome problem in the production process for 600cmh ERVs, Keywords A , indoor air quality , industrial hvacr ,heat pipe heat exchanger . With our rules of " business reputation, partner trust and mutual benefit", welcome all of you to work together , grow together. The product will supply to all over the world, such as Europe, America, Australia,Guyana , Tunisia ,United Arab Emirates , Thailand .We're introduced as a one of the growing manufacture supplier and export of our merchandise. Now we have a team of dedicated trained experienced who take care the quality and timely supply. If you are looking for Good Quality at a good price and timely delivery. Do contact us.