President of Republic of Korea, Park Geun-hye invited President Xi Jinping, Xi Jinping will soon begin on a two-day state visit to South Korea. Vice Foreign Minister Liu Zhenmin in foreign media briefing presentation, Chairman Xi Jinping will hold talks with President Park Geun-hye, a speech and attend trade activities. Meanwhile, the two sides will issue a joint document, signed by trade, finance, environment and other fields consular series of cooperation documents. China is South Korea's largest trading partner, largest export market, the largest source of imports, the largest overseas investment destination, South Korea is China's third largest trading partner, the country's fifth-largest source of foreign investment, the two sides each other's biggest overseas travel destination, the maximum student country of origin. According to reports, Xi Jinping Economic Forum will be July 4 with Samsung, LG and other famous Korean companies to communicate, which for the LED industry is concerned, is undoubtedly a good news, a series of documents on cooperation with South Korea will further deepen the domestic LED industry the exchanges and cooperation. And development in South Korea, LED industry than China Taiwan, Japan and mainland China late, early only LG, Samsung electronics, optoelectronics, a few companies invest LED production. But since 2002, with the South Korean mobile phone production volume growth and extensive use of GaN-based LED as a mobile phone display backlight, LED surge in demand for South Korea's LED industry into a new era. Overall, Korea has an edge in the field of LED chip, LED packaging and China in the field advantage. In particular, such as the production of Korean LED chip products combine to produce cost-effective products, such as the production of LED packaging technology combined with Chinese products, the size can be manufactured at low cost. China has a huge industrial lighting and lighting market, National Semiconductor Lighting R & D and Industry Alliance Secretary-General Wu Ling said here on the 16th, China's semiconductor lighting will strengthen international cooperation to accelerate the development of LED industry. To energy conservation and environmental protection as the main indicator of green development have become the mainstream of the 21st century, and semiconductor lighting is a breakthrough in China's successful energy conservation. With the rapid development of China attaches great importance to the development of semiconductor lighting industry and LED technology, semiconductor lighting applications in China began to spread. Nearly a decade of semiconductor lighting technology and industrial development of China's fastest growing stages. South Korea's LED industry development late in the development of high-tech industry, focusing on comparative advantage in Korea, good at seizing opportunities for industrial transfer, the introduction and absorption process by implementing the company's strategy to protect the domestic market, and promote localization. Meanwhile, the Government established a full-time agency for management, planning and guidance of industrial development, the development of relevant industries and technology development strategy and coordination for efficient government.