Chongqing business news according to the notice of the National Development and Reform Commission and other relevant departments, starting from October 1, 2012, the import and sale of ordinary lighting incandescent lamps of 100 watts and above will be prohibited nationwide. It is estimated that by October 1, 2016, ordinary incandescent lamps will completely withdraw from the domestic lighting market. The industry generally believes that the LED industry may usher in a good opportunity for development. Oriental lighting Plaza said that at present, LED lights are in the promotion period, and due to high costs, the penetration rate is not high enough. As the price of LED lights gradually decreases, the future market situation will change. In addition, according to the interim financial results released by several LED lighting companies in China, Sanan Optoelectronics (600703, stock bar), Diligent photoelectric (002638, stock bar), Dry light photoelectric (300102, stock bar)The inventory amount is as high as 9. 4. 2 billion yuan, 1. 1. 9 billion and 1. 2. 7 billion yuan, both higher than the final data of the previous period.