Top Tone Fan Co., Ltd.  

TOP TONE FAN Co., LtdOur company is managed fully according to ISO9001 International Quality System and has been committed to manufacturing and researching ventilation fans. Most of our products have passed KC, UL, cUL, HVI, and Energy Star certificates. TOP TONE focuses on innovation and creation of products, using mobile phone Bluetooth technology, has invented the first ventilation fan that is with a Bluetooth speaker in the world and a stand fan with double head and a 360-degree oscillation, it has got KC UL, HVI, FCC, and Energy Star certification and global patent successfully. TOP TONE has its own workshop whose area is 30, 000 square meters, and with more than 300 workers, produces 100, 000-150, 000PCS monthly. TOP TONE 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 equipment from America and noise testing rooms. Cooperating with UL, T... [View More..]