As a global bellwether for the optoelectronics industry, this CIOE gathers core fields such as optical communication and  precision optics. Optowide and its subsidiary Hefei Kriwave jointly participate in the exhibition, building a "upstream materials - midstream components" collaborative matrix: Optowide specializes in precision optical components and fiber optics devices, while Hefei Kriwave focuses on crystal material production. Their complementary advantages highlight the capability in industrial chain layout.