"Innovation is the eternal topic of the LED industry. LED light source, screen, landscape lighting products advertising sign industry in recent years has been more applications from but gained popularity in the market, there is a great distance. The Changchun, the sixteenth advertising and LED lighting Expo 2013 will be held at the Changchun International Convention and Exhibition Centre from March 10 to 12, 2009. The total exhibition scale reached 15,000 square meters, more than 200 exhibitors, professional visitors will exceed 30,000 people. How to make advertising sign industry customers fully familiar with LED products, LED products really entered the popular stage, the exhibition provides a good platform to display for the LED innovative products in the the advertising logos industry applications. . LED products have the advantages of green energy-saving and environmental protection, but gained popularity in the advertising sign industry truly innovative, but also in terms of cost, reliability, and range of applications of the product. The advertising and LED Lighting Fair, sponsored by the Advertising Association of Changchun City, Changchun Vader Exhibition Services Ltd., the support units include Changchun City Administration for Industry and Commerce, the Institute of Printing Technology of Jilin Province, Jilin Province Market Association and Jilin Advertising Association. Held in conjunction with the Changchun International Lighting Fair & LED Application Show. This is a platform for advertising enterprises in Changchun City, show results and mining opportunities.