Our focus on should be to consolidate and enhance the quality and repair of present products, in the meantime constantly establish new products to meet unique customers' requires for Enthalpy Heat Exchanger, air to air wheel type heat exchanger , HRU , factory AHU ,HVAC AHUs . For more info, be sure to call us as shortly as possible! The product will supply to all over the world, such as Europe, America, Australia,The Swiss , Saudi Arabia ,Doha , Rwanda .Our factory covers an area of 12,000 square meters, and has a staff of 200 people, among which there are 5 technical executives. We are specialized in producing.We have rich experience in export. Welcome to contact us and your enquiry will be replied as soon as possible.