Our firm aims to operating faithfully, serving to all of our shoppers , and working in new technology and new machine regularly for heat wheels, Total Heat , Rooftop Packaged Air Conditioner , ventilation system heat recuperator ,high efficiency heat recovery ventilation system . Our Lab now is "National Lab of diesel engine turbo technology " , and we own a professional R&D team and complete testing facility. The product will supply to all over the world, such as Europe, America, Australia,Amman, Mombasa ,moldova , Guyana .All the imported machines effectively control and guarantee the machining precision for the products. Besides, we have a group of high-quality management personnels and professionals, who make the high-quality products and have the ability to develop new products to expand our market home and abroad. We sincerely expect customers come for a blooming business for both of us.