The 25th China International Optoelectronics Expo opened in Shenzhen, with an exhibition area of more than 240,000 square meters, and opened 12 pavilions in Shenzhen International Convention and Exhibition Center, attracting more than 3,700 high-quality optoelectronics enterprises from around the world to participate in the exhibition, covering various optoelectronics fields such as information communication, precision optics, camera technology and application, laser and intelligent manufacturing, intelligent sensing, and new displays. A comprehensive display of the optoelectronic industry and its downstream application field of cutting-edge technologies, innovation results and new applications and new trends, to promote the integration and innovation of optoelectronic technology and emerging technologies.

As one of the largest and most influential comprehensive professional exhibitions in the global optoelectronics industry, the fair will last until September 13. The exhibition has set up a number of theme exhibition areas such as information communication exhibition, precision optics exhibition, many industry leaders with star products, a number of new technologies, new products worldwide debut, is expected to attract more than 120,000 professional visitors from the photoelectric industry and advanced manufacturing, consumer electronics, semiconductors, medical, security related fields. Through the exhibition to understand the latest industry trends, looking for cooperation opportunities.

This fair provides a display and exchange platform for the transformation of scientific research achievements, and helps photoelectric enterprises and investment and financing institutions achieve accurate docking and promote business negotiations and international exchanges by displaying cutting-edge optoelectronic innovative products and technologies of scientific research institutes, universities and high-tech enterprises. The site also set up a special "University science and Technology Achievements Exhibition area", among which the participating institutions are Spring Institute of Optical Machinery of the President of Chinese Science, Xi 'an Institute of Optical Machinery of the Chinese Academy of Sciences, Institute of Optoelectronics of the Chinese Academy of Sciences, Shanghai Institute of Optical Machinery of the Chinese Academy of Sciences, Anhui Institute of Optical Machinery of the Chinese Academy of Sciences, Shanghai Institute of Technology of the Chinese Academy of Sciences, etc., to provide an exchange platform for universities, enterprises, administrative departments and other parties. We will accelerate the transformation and application of scientific and technological achievements.