When the process of competition in the world previous incandescent lamp, the national development and Reform Commission and other five ministries have issued at the end of 2011 "China phasing out incandescent roadmap", according to the plan, the fifth stages of the implementation of the Chinese incandescent lamp is eliminated, the deadline is September 30, 2016, in other words, October 1, 2016 Chinese, will ban the import and sale of 15 watts and above ordinary incandescent lighting. However, this roadmap have the proviso, which the government has set up a "provisions or interim results of the assessment of adjustment", so the subsequent effect remains to be seen before and after that time expires, the government in this regard. LEDinside estimates that China's total ban on the use of 15 watts and above ordinary incandescent lighting, in the short term there will be effect is LED candle lamp, LED lamp filament market will further open, before the continuation of European and American market for this product procurement boom, replace the light source of the products are mainly used in low wattage, including crystal lamp art, lamps, candle lamps are suitable. China market in home lighting, commercial lighting, low wattage lamp light source was changed to LED light source will be more comprehensive, with the efficiency of LED chip and the module has been very good, LED chip market replacement tide and replacement tide will digest a certain number of. LED has a patent in Taiwan China filament lamp manufacturers include crystal electric, as well as the layout of the LED filament lamp market areas and existing a large number of shipments of manufacturers, in the short term there will be a wave of replacement orders. LED LED candle lamp filament lamp with small wattage, items in 0.5 watts, 1 watts, 2 watts of specifications, can be used to supply 30 watt incandescent lamps small wattage of 15 watts. As for 40 watts, 60 watts to 100 watt incandescent lamp light source, is the mainstream market to replace the LED bulb. The original plan "Chinese phasing out incandescent roadmap", five phases are as follows: the first stage: from November 1, 2011 to September 30, 2012 for the transition period, the importers, sellers should be in accordance with the requirements of this announcement, ready to work out before. The second stage: October 1, 2012, ban the import and sale of 100 watts and above ordinary incandescent lighting. The third stage: October 1, 2014, ban the import and sale of 60 watts and above ordinary incandescent lighting. The fourth stage: from October 1, 2015 to September 30, 2016 for the mid-term evaluation period, to evaluate the policy, adjust the following policy. The fifth stage: October 1, 2016, ban the import and sale of 15 watts and above ordinary incandescent lighting, or as the mid-term evaluation results are adjusted.