Persisting in "High top quality, Prompt Delivery, Aggressive Price", now we have established long-term cooperation with customers from the two overseas and domestically and get new and aged clients' large comments for Air cleaner, Enthalpy wheel , heat exchange wheel , factory AHU ,VRF systems . We invites you and your company to thrive together with us and share a dazzling foreseeable future in world-wide market place. The product will supply to all over the world, such as Europe, America, Australia,Italy , South Korea ,United States , panama .We have now 48 provincial agencies in the country. We also have stable cooperation with several international trading companies. They place order with us and export solutions to other countries. We expect to cooperate with you to develop a larger market.