Sticking for the principle of "Super Quality, Satisfactory service" ,We have been striving for being a superb small business partner of you for 600cmh ERVs, air treatment , Plate Heat Exchanger , Counterflow Core Recuperator ,Commercial ventilation solution . We warmly welcome all interested customers to contact us for more information. The product will supply to all over the world, such as Europe, America, Australia,Ukraine , Georgia ,Latvia , Nigeria .Customer's satisfaction is always our quest, creating value for customers is always our duty, a long term mutual-beneficial business relationship is what we are doing for. We are an absolutely reliable partner for yourself in China. Of course, other services, like consulting, can be offered too.