SEMI is a global professional industry association in the high-tech field, founded in 1970, with more than 2,000 member companies. The membership is a company engaged in the development, production and technical support of semiconductors, flat-panel displays, solar photovoltaics, nanotechnology, and microelectronic mechanical systems. SEMI has opened 11 representative offices in North America, Europe, Russia, Japan, China and Taiwan, the main production areas of the world. The main purpose of SEMI is to assist member companies to explore world market opportunities, strengthen connections with customers, industry, government and corporate leaders, and commit to the sustainable growth of the industry and serve all links in the manufacturing supply chain.