Our corporation puts emphasis about the administration, the introduction of talented staff, plus the construction of team building, attempting hard to improve the quality and liability consciousness of team members. Our organization successfully attained IS9001 Certification and European CE Certification of liquid circulation recuperator, climate , Holtop AHU heat exchanger , HEPA Filter ,Floor ERV . We welcome new and old customers from all walks of life to contact us for future business relationships and achieving mutual success! The product will supply to all over the world, such as Europe, America, Australia,Argentina , Iraq ,Denmark , Porto .With many years good service and development, we have a qualified international trade sales team. Our goods have exported to North America, Europe, Japan, Korea, Australia, New Zealand, Russia and other countries. Looking forward to build up a good and long term cooperation with you in coming future!