"220V Cooling Fan" industry this "sunset industry" was able to a few years of despair "Sword", sales increased substantially year after year, thanks to the majority of enterprises focus on product innovation's sake function recently. As industry brands, specifically how to operate? Our "220V Cooling Fan" market has been regarded as "tasteless", this situation, with particular emphasis on "innovation", in particular on innovative product features, such as the main production of electric fans with lighting, with a repellent effect of electricity fan, etc. products, a "220V Cooling Fan", that can satisfy the most simple hair functions, in fact, there are many of "difference" and "upgrade" space. For example, air-conditioning industry in the "health" concept has been ported to fan them, and now the air conditioning fan "healthy" function more attention, negative ions, oxygen bar, ultraviolet disinfection and other functions now uncommon in the mainstream air-conditioning fan products.