Sell "Micro Cooling Fan" when, to a reasonable time, to make a rational space allocation based on customer buying habits and location. To pay attention to methods and strategies. Marketing is not blindly reckless, we should always sum up experience, and constantly improve. And "Micro Cooling Fan" sales also has the characteristic, that is a very difficult time began, no start, the growth over time, will be better and better. Which will dig out a lot of opportunities. Sales process is a process of expansion of interpersonal communication. By promoting "Micro Cooling Fan" such activities, personal relationships will substantially increase the amount of information will be a significant increase, these interpersonal networks and market information will provide plenty of opportunities for further business.