promote the rapid development of new industries led, led light box backlight is the most successful example of its development makes a lot of worry, the development of fluorescent lighting market has come to an end. In the survey, fluorescent lamp cartridge in 2012 the market share decline, but did not occupy the city led light box backlight, but another lighting source: High-power side light. It has a broader prospect and huge market potential. According to statistics, from the domestic perspective on the market, double-sided light boxes, ranking first in the large outdoor Raab boxes, we can see the absolute position of the new darling of advertising. A fluorescent tube lighting one up to two advertising; energy saving requirements for the government to promote the use of led light box, the shelter boxes can be led fluorescent lighting box lighting. Now a lot of bus site is using the led light box light box lighting, however, some high power led light emitting side of the quietly rising, high-power side-emitting light bar with high efficiency energy-saving effect, easy installation. These advantages and features to ensure high power led light box light side will be invincible in the market. Development led light box unrestricted, unlimited expansion is the most important reasons for its development. Official website: http: //www.ksledstore.com/