Our advancement depends over the superior machines, exceptional talents and continually strengthened technology forces for air purification and Dehumidification, Rooftop Packaged Air Conditioner , Heat recuperative Unit , wheel type heat recovery core ,low temperature heat exchanger . We have more than 20 years experience in this industry, and our sales are well trained. We can give you the most professional suggestions to meet your products' requirements. Any troubles, come to us! The product will supply to all over the world, such as Europe, America, Australia,Johannesburg , Nepal ,Toronto , Albania .We have more than 10 years experience of production and export business. We always develop and design kinds of novel products to meet the market demand and help the guests continuously by updating our products. We are specialized manufacturer and exporter in China. Wherever you are, please join us, and together we will shape a bright future in your business field!