Since April 2017, LED listed companies have reported frequently. In 2016, Feile Audio ranked first in the list of LED listed companies with a revenue of 7.18 billion yuan, an increase of 41.53% over the same period in 2015. Sanan Optoelectronics' revenue in 2016 increased by nearly 30% to a total of 6.27 billion yuan, with a total profit of 2.62 billion yuan, a year-on-year increase of 24.58%. The LED packaging leader Mulinsen's revenue in 2016 was 5.52 billion yuan, a year-on-year increase of over 40%. The total profit reached 580 million, a year-on-year increase of 92.16%, and the performance was very eye-catching. Driven by leading companies, the LED industry has shown rapid growth. The output value of LED general lighting increased by 31.5%, and the emerging fields such as automobiles increased by 30%. According to the latest statistics of CSA, in 2016, the overall output value of China's semiconductors reached 512.6 billion yuan, up 22.8% year-on-year; the upstream epitaxial chip scale was about 18.2 billion yuan, the package size of the middle reaches was about 74.8 billion yuan, and the downstream application scale was 428.6 billion yuan, a year-on-year increase. The rate has reached more than 20%. In 2016, the output value of LED general lighting was 204 billion, an increase of 31.5% year-on-year; the output value of the application was about 54.8 billion yuan, up 29% year-on-year; the growth rate of emerging fields such as automobile, agriculture and medical care all exceeded 30%. Domestic LED professional level is improved, narrowing the gap with international level 1. Power type white light LED industrialization light efficiency 160lm/W; 2. The luminous efficiency of LED indoor lamps exceeds 90lm/W, and the luminous efficacy of outdoor lamps exceeds 110lm/W;
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In 2016, the output value of LED general lighting was 204 billion, an increase of 31.5% year-on-year; the output value of the application was about 54.8 billion yuan, up 29% year-on-year; the growth rate of emerging fields such as automobile, agriculture and medical care all exceeded 30%. 
