LED is having a good time in development in China, all kinds of enterprises selling LED downlights and led high bay are thriving. There haven’t been any other types of light source to replace LED, thus the next generation after energy-saving light will certainly be LED Lights . The development path for LED light source is rather smooth, and it will get even better. With the mature of technique and improvement of production efficiency in 2014 and 2015, the general prices for LED downlights and LED High Bay will fall down. Furthermore, the prices for LED chips will also cut down with the maturation of design and technique. A few years ago, the promotion of LED high bay went slowly, but it will get easier in the coming years due to decreasing prices. Both LED Lighting industry and electric industry are regarding LED lighting as a promising industry.