In recent years, along with the deepening of the research of semiconductor luminescence material, LED manufacturing technology advances and new materials ( The nitride crystal and phosphor powder) Development and application of all sorts of color of ultra-high brightness LED has made breakthrough progress, its luminous efficiency increased nearly 1000 times, colorant are implemented all the colors of the visible spectrum, one of the most important is the emergence of ultra-high brightness white LED, the LED application field across to efficient lighting source market becomes possible. There have been pointed out that the high brightness LED will be after Edison invented the incandescent light bulb, one of the greatest invention. Has a LED lighting event held in lights zhongshan lighting factory, meeting for lighting lighting industry related hot topic and development trend of the exchange, records are as follows: lamps and lanterns industry hotspot gathering zhongshan lighting lamps and lanterns of factory bosses communication meeting with China lighting electric appliance association secretary-general DouLinPing: now we are in the most suffering stage after 30 years of reform and opening-up, manufacturers feel the market environment is very bad, since last year, I said that over the next year or two business is very poor, many entrepreneurs, because people think also cried out, saying sorry, before finally order still live to be now. In fact, as early as 2013 - In 2014, LED products are gradually applied in lighting scene, but there are a few problems. One is the product price fluctuations is bigger. LED has been reduced price, price fluctuation is not stable; 2 it is more difficult for quality judgment. Traditional age, different product quality products prices differ in 10 - probably 20%, while the LED era, several times. Into real stability, due to the LED product yet on the middle and lower reaches as well as a variety of form a complete set of material price fluctuations of the LED products price price difference is bigger, even big enterprises can hardly to balance. Third, lack of market regulation. Consumers can't to determine product, in this case, the market is very important, because consumers cannot judge the quality of lamps and lanterns how ( Is thirty thousand hours? Or three thousand hours? ) 。 At present, the economy as a whole showed a trend of decline, can't change within two years. The government is taking measures, such as the recent depreciation, etc. , the purpose is to boost exports. As China's economy is composed of 'three carriages', when now weak consumer spending and investment stagnation, thus hope to boost GDP growth in export sectors. At the moment, lighting engineering, local government started through the PPP mode ( The Public - 私人, Partnership, namely the co-operative mode) To strengthen the construction of urban infrastructure, and used by EMC mode ( The contract energy management) Engineering lighting, there are many problems in the operation. Through government investment after the contracted to individuals, Individuals, enterprises, institutions) Provide the service fee, in the form of government each year to provide services to service agencies. Which involves the project cost estimation, etc. , need to have a third party to judge, in traditional street lights maintenance, for example, a street lamp, 600 a year ( Street lamp management committee can cost from the government) In the PPP mode will refer to this standard. In the future, the government is expected to through the PPP model in urban infrastructure construction will be more than 1 trillion. In terms of architectural design market, I think it is harder to industry for the next one or two years. A design task will fall 30%, such as Beijing has more than 1000 designers design institute of employees, this year is about more than 300 designers is that taking the basic wage, some even departure, it is very difficult to design experience. This reaction to lag 1 - in the lighting market 2 years, also say 1 - 2 years of lighting market effect will gradually appear. The next page 12