Our enterprise aims to operating faithfully, serving to all of our prospects , and working in new technology and new machine frequently for HRU, heat wheels , climate , Mechanical ventilation system ,crossflow heat exchanger . We generally hold the philosophy of win-win, and build long-term cooperation partnership with clients from throughout the earth.We believe that our growth base on customer's achievements, credit history is our lifetime. The product will supply to all over the world, such as Europe, America, Australia,Uruguay , Hamburg ,Israel , Sheffield .We also have good cooperation relationships with many good manufacturers so that we can provide almost all of auto parts and after-sales service with high quality standard,lower price level and warmly service to meet demands of customers from different fields and different area.