TOP TONE FAN Co., Ltd
Our 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, TOP TONE authorized by UL, is qualified in setting up a data testing lab that can witness the program of testing data. TOP TONE will always stick to these management ideas to create outstanding products, provide the perfect service, and supply products with low company research costs and high quality. TOP TONE would like to cooperate with you and earn a double win.
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