While using the "Client-Oriented" organization philosophy, a rigorous top quality command process, highly developed production devices and a potent R&D workforce, we normally provide high quality products, outstanding solutions and aggressive charges for Rooftop Installation, hvac system , parts of HVAC system , Air To Air Heat Exchanger ,hospital air ventilation . We are now looking forward to even greater cooperation with overseas customers based on mutual benefits. If you are interested in any of our products, please feel free to contact us for more details. The product will supply to all over the world, such as Europe, America, Australia,Indonesia , Hongkong ,Florence , Botswana .With more and more Chinese products and solutions around the world, our international business is developing rapidly and economic indicators big increase year by year. We have enough confidence to supply you both better solutions and service, because we've been more and more powerful, specialist and experience in domestic and international.