We've one of the most advanced generation tools, experienced and qualified engineers and workers, recognized good quality manage systems and a friendly skilled product sales workforce pre/after-sales support for crossflow heat exchanger, industrial products air conditioning , passitive house ventilation system , air condition ,ventilation at hospital . Our clients mainly distributed in the North America, Africa and Eastern Europe. we can supply high quality products with the very competitive price. The product will supply to all over the world, such as Europe, America, Australia,Frankfurt , Lisbon ,Bangladesh , Brunei .As an experienced manufacturer we also accept customized order and we could make it the same as your picture or sample specification. The main goal of our company is to live a satisfactory memory to all the customers, and establish a long term business relationship with buyers and users all over the world.