On September 11-13, the 34th China International Glasses Exhibition (CIOF 2023), organized by the China Glasses Association and China Light Industry International Holdings Limited, and co organized by Hong Kong Oriental International Exhibition Co., Ltd., was successfully held at the China International Exhibition Center (Jing'an Villa) in Beijing. As the earliest professional eyewear exhibition held in China, CIOF has become a well-known eyewear industry brand exhibition and an important commercial exchange platform both domestically and internationally.

This exhibition gathers nearly 700 domestic and foreign exhibitors and agents, including 190 international brands, showcasing the advanced technologies, products, and new models of optical services in the world's eyewear industry. During the exhibition, professional visitors from both domestic and foreign countries came in droves, with a large crowd and enthusiastic attendance.