Company IntrodutionOur company is managed fully according to ISO9001 International Quality System and has been committed to manufacturing and researching ventilation fan.All of products have passed UL,CUL,HVI and Energy Star certification.AIRZONE focuses on the innovation and creation of products,using mobile phone bluetooth technology,has invented the first ventilation fan that is with bluetooth speaker in the world and it has got UL,HVI,BQB,FCC and Energy Star certification and global patent successfully.AIRZONE has its own workshop whose area is 30,000 square meters,and with more than 300 workers,produces 100,000-150,000pcs monthly. AIRZONE has its own stamping production line,injection mold production line,motor automatic production line and package production line.Besides,it owns imported AMCA automatic airflow testing equipments from America and noise testing rooms.Cooperating with UL,AIRZONE,authorized by UL, is qualified in setting up a data testing lab that can witness the program of testing data.AIRZONE will always stick to this management ideasTo create outstanding products, provide the perfect service,supplying products with low company research cost and high quality.AIRZONE would like to cooperate with you and earn double win.