Now we have superior devices. Our solutions are exported to your USA, the UK and so on, enjoying a superb name between customers for factory AHU, heat recuperitive , industrial application ahu , Air Conditioner ,HEAT EXCHANGER . We have now four leading solutions. Our products are most effective sold not only during the Chinese market, but also welcomed during the international industry. The product will supply to all over the world, such as Europe, America, Australia,Costa Rica , Swedish ,Nigeria , Jordan .With the first-class solutions, excellent service, fast delivery and the best price, we've won highly praise foreign customers'. Our products have been exported to Africa, the Middle East, Southeast Asia and other regions.