For a long time, the core equipment and some raw materials of the LED floodlight industry have relied on imports, the epitaxial chip lacks core patents, and the test methods and equipment support are insufficient...

     In recent years, with the characteristics of high efficiency, energy saving and green environmental protection, the LED industry has achieved rapid development in China. By 2015, the scale of the LED industry is expected to reach 500 billion yuan, while many core LED equipment and chips still rely on imports in recent years, and the market is monopolized by European and American companies.

     Therefore, in order to develop the LED industry, it is necessary to localize key technologies and production equipment; only in this way, the competitiveness of the domestic LED industry will be truly strengthened, and foreigners will truly be convinced of China's LED products.