Shenzhen has centralized the largest LED industrial cluster in China, and its LED packaging, display screen, lighting products quality, output and export are among the highest in the country.

According to the GSC industry monitoring data, the total output value of the LED industry in guangdong province reached 346.06 billion yuan in 2014, an increase of 23.09% year on year, and the industrial scale was the highest in the country. In contrast, shenzhen LED the largest number of LED products in the country, with its total industrial value rising from 18 billion yuan in 2008 to 13.3566 billion yuan in 2014, ranking the first in the province, accounting for 38.60 percent of the total output value of the province. Huizhou (50835 million yuan) was second, with zhongshan (39.882 billion yuan in third place). In terms of output value, shenzhen LED output value far exceeds other areas in guangdong. Currently, shenzhen is the largest production base for LED packaging and LED display in China. Dongguan has attracted many LED enterprises in Hong Kong and Taiwan, and huizhou has attracted a large number of international factories. After years of development, China's LED industry has formed a relatively complete industrial chain. In general, the pearl river delta and Yangtze river delta is the most concentrated areas, the domestic LED industry on the middle and lower reaches of industry chain is more complete, focus on the more than 80% of the country's relevant enterprises, is the domestic LED industry's fastest-growing region, industry comprehensive advantage is obvious, and LED related equipment and raw material suppliers are in these two areas. Shenzhen and dongguan, as national industrialization base of semiconductor lighting, deep guan hui area of LED industry development is the most mature, supporting the most complete, industrial scale is one of the biggest area of the pearl river delta region. According to the data, there are about 2,300 enterprises in shenzhen, accounting for about one third of the country's semiconductor lighting industry, accounting for half of guangdong province. Shenzhen LED enterprises are mainly distributed in baoan, longhua, guangming and longgang, among which about 800 are in baoan district. Of the city's GDP in fifty million yuan of above enterprise in less than a thousand, baoan district accounted for about half of baoan district gathered in the star-studded LED enterprises, both chau Ming, lianjian photoelectric listed companies such as science and technology, also has a crystal table shares, such as francois intelligent electrical output value of more than 200 million yuan of above a public company.