In recent days to buy "220V Cooling Fan" people constantly, individual models have been sold out, only a prototype, and some models, sold a day seven. The mall official Wang said that since the volts, air conditioning, electric fans, refrigerators, water heaters and other refrigeration appliances increased sales, daily sales were increased by 50-60%. "220V Cooling Fan" at the counter always flow more. According to mall person in charge of daily sales of the arcade fans up near Taiwan, and last month, its daily sales will be around 20. People come to buy, most of them will not go home empty handed, and some also look to buy two. Currently, "220V Cooling Fan" on most of the market price 100-1000 dollars, of which is the best selling price in the 200-400 yuan between, a number of shopping centers are 150-170 yuan Special fan, also more popular.