LED lighting has the characteristics of energy saving, environmental protection, long life and small size. It is widely used in various fields such as indication, display, decoration, backlight, general lighting and urban night scene. Because it is called the fourth generation illumination source or green light source. There are more than 3,000 enterprises related to the semiconductor lighting industry in China, including more than 2,000 application companies, about 600 large-scale packaging companies, and 42 extension and chip companies. After the development in recent years, the prototype of China's LED industry chain has been formed, but it is still weak in the corresponding key equipment. At the same time, the competition of some regional enterprises is excessively fierce, and the homogenization of enterprises is more serious. The LED industry is one of the key points for the development of strategic emerging industries in Guangdong Province. According to the data, in 2009, the LED lighting industry in Guangdong Province reached 39 billion yuan, a year-on-year increase of more than 25%. It also has a group of enterprises with independent innovation capabilities, and established the first LED industry alliance in the country. Recently, Zhongshan's product benchmarking index was introduced, which is the first industry standard in Guangdong Province to introduce regional reforms. The rapid development of LED lighting is inseparable from people's high awareness of environmental protection and health. Merchants use green and environmental protection to drive the whole industry to reach a consensus with consumers. However, this tacit understanding with the gradual introduction of regional industry standards, for the production strength and enterprises with a good sales network, is undoubtedly a good medicine to exclude competitors. However, for some companies that are not mature in development, it may be a defrosting. The introduction of industry standards is a double-edged sword. Only a simple norm will give a lot of impact to some growing enterprises. Only simple support can not reflect product differentiation and market competitiveness. Therefore, we hope that when local governments or industries introduce relevant industry standards, if they can combine norms and support, optimize stratification and grading guidance, perhaps this regional enterprise growth will improve the overall comprehensive strength and improve the overall Competitiveness. At that time, presumably, a large number of enterprises can not only pass the test but also get excellent. Wuxi Ark Technology Electronic Co.,Ltd. , https://www.arkledcn.com