"Based on domestic market and expand overseas business" is our development strategy for air to air heat recovery core, air cooled condensing equipment , compactded design HRV , heat recovery ventilation ,Enthalpy Heat Exchanger . We sincerely hope to determine some satisfactory interactions with you in the in the vicinity of long term. We'll hold you informed of our progress and stay up for building steady small business relations along with you. The product will supply to all over the world, such as Europe, America, Australia,Buenos Aires , Moscow ,Bolivia , Colombia .We sincerely hope to cooperate with customers all over the world, if you would like to have more information, please kindly contact us, we are looking forward to building up a great business relationship with you.