Incandescent lamps that light up the world 135 will gradually withdraw from the historical stage in 2014. All incandescent lamps are banned in the United States. Canada will also ban 75W and 100W incandescent lamps from January 1 this year, while 40W and 60W bulbs will also be completely banned on December 31 this year. China also released the 'road map of phasing out incandescent lamps in China' in November 2011. Since October 2012, it has banned the import and sale of incandescent lamps of 100W and above; From October 2014, the market's main 60W power incandescent lamp will be banned from import and sale. Driven by the policy of eliminating incandescent lamps, the penetration rate of the LED general lighting market will gradually increase, and the door to the LED general lighting market will soon be fully opened. Under the background of climate warming and the gradual reduction of conventional energy, energy conservation and environmental protection have become the development themes of all countries in the world. The high-energy incandescent lamp means consuming more coal resources and emitting more carbon dioxide, which is obviously incompatible with the energy conservation and emission reduction advocated by various countries, especially the Chinese government, it inevitably encounters the elimination of countries. At the same time, LED products with long service life, energy saving, environmental protection and other characteristics are praised as one of the high-tech products with development prospects in the 21st century. While triggering the lighting revolution, it has also been highly expected by people, especially in the 2013 S, with the continuous maturity of LED technology, the continuous growth of downstream lighting application demand, and the successive introduction of white ban policies in various countries around the world, the Prosperity Index of the LED industry has risen sharply. Professional organizations predict that the growth rate of LED lighting in China, the European Union and the United States may double in 2014 driven by policies. The impact of favorable policies on the LED market has just emerged in 2014, and its long-term impact on the LED industry will become more and more obvious with the passage of time. After the ban on White in various countries, the demand in the general market will continue to increase. More lighting enterprises will invest in the production of LED products and the industry's production capacity will further expand. The influx of large quantities of enterprises will make the market competition more intense, promote the continuous decline of LED Gross profit margin, and realize a sharp drop in the price of lighting products. Under the combined force of policies and LED cost reduction, the LED lighting industry will enter a golden development period to achieve explosive growth.