Bear "Customer first, High quality first" in mind, we perform closely with our consumers and provide them with efficient and experienced services for ERV, factory AHU , hospital ventilation system , Fresh Air ,Air cleaner . We sincerely welcome overseas buyers to consult for that long-term cooperation as well as the mutual progress. The product will supply to all over the world, such as Europe, America, Australia,Estonia , Finland ,Tunisia , Casablanca .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.