From April 8th to 14th, 2025, David Ping, the
professional vice chairman and secretary-general of the China Optical
Association, led a delegation to visit the Optical Exhibition in Sao Paulo,
Brazil, and conducted in-depth research on the local optical market. The
delegation members include Guo Jia, the general manager of the Exhibition
Department of China National Light Industry International Holdings Limited, and
Wang Xinzhe, the deputy general manager, among others. This trip aims to
explore the potential of the Brazilian and Latin American markets, break down
cooperation barriers, and promote complementary advantages in the eyewear
industries of China and Brazil.