Address：www.ecocexhibition.com Date：2020/12/7-2020/12/9 Booth NO.： www.ecocexhibition.com The European Optical Fiber Communication Exhibition has been held for 45 years. It is the largest optical fiber communication exhibition in Europe and has absolute influence in the optical communication industry

Address：Shenzhen China Date：2020/9/9-2020/9/11 Booth NO.： 8C21 China International Photoelectric Exposition is a comprehensive exhibition of photoelectric industry with great scale and influence. It covers optical communication, laser, infrared, precision optics, photoelectric innovation, civil-military integration, photoelectric sensor,

Address：San Diego USA Date：2020/3/10-2020/3/12 Booth NO.： 4900   The 45th OFC will be held at the Exhibition Center in San Diego, California, from March 8 to 12, 2020. Since its establishment in 1975, OFC has been