With responsible good quality method, good status and excellent client services, the series of solutions produced by our company are exported to lots of countries and regions for Rotary heat exchanger, HVAC Unit , Heat recuperative Unit , HRVs ,Air Handling Units . We welcome new and old customers from all walks of life to contact us for future business relationships and mutual success! The product will supply to all over the world, such as Europe, America, Australia,Iran , Sacramento ,United States , Bandung .We are increasingly expanding our international market share based on quality products, excellent service, reasonable price and timely delivery. Please contact us at any time for more information.