The increasing penetration rate of LED lighting has also prompted LED manufacturers to seize the lighting market. According to statistics, the output value of LED lighting market this year is about 2. 6 billion US dollars (About RMB 16 billion) , An increase of 18 compared with last year's $2. 2 billion. Wang Zijian, general manager of Philips LumiLEDs Taiwan, said that the main growth momentum of LED lighting is still in the replacement market. It is estimated that the top three markets are the United States, Japan and China. Wang Zijian also mentioned that the public electricity bill in the United States is relatively high, which also urges local governments in the United States to actively replace LED lighting products to achieve the purpose of energy saving and electricity saving. At present, the manufacturer with a high market share of street lamps in the United States is Cree, and the Guanglin under the Guangbao branch also has a certain market share. Japan, including the government and the private sector, actively promotes LED lighting, and Japan's own LED strength is enough, and it is more difficult for Taiwan factories to enter. Wang Zijian believes that mainland China is actively promoting infrastructure construction. In addition to the LED street lamp market, there is also demand for engineering lighting, and the market in Taiwan is small. The mainland will be the main market for the future development of Taiwan factories, there are also few patent problems. In addition, the distance is very close, and there will be manufacturers in Taiwan who value the mainland LED lighting market.