Nai Ming Biao Nai Ming Biao cooling fan (fan), is by the Chifang Electric (Zhengzhou) Co., Ltd. in China, the only fan manufacturer, the main core is the production, development, research and development of high-end AC, DC cooling fan, the product of excellent quality, best-selling all over the world, and won a wide range of high praise, the company's quality first, the service first business philosophy, welcome new and old! The company's business philosophy of quality first, service first, welcome new and old customers to visit.