We installed a P16 full color LED display in Yiwucity of Nantong, guosheng in Dec,2009. After three months our client feedback to us that they are satisfied with the hight quality and low price of the LED display we provided. They are also proud of this full color LED display that the local peoples have good expression on it. Its viewing affect is the same as other LED display installed in other square. In a word, Led display fixed in the square or business center is popular use outdoor full color today. In one hand, it can provide an advertising massage for business, in the other hand, it can supply a multimedia massage for people who make an event at night in the square.