A ga-enwe 24th China International Optoelectronics Expo na Shenzhen International Convention and Exhibition Center site na September 6 ruo 8, 2023. Ihe ngosi ahụ na-ekpuchi ngwaahịa ọhụrụ, teknụzụ ọhụrụ, usoro ọhụrụ na ngwa nke nzikọrịta ozi, optics, laser distance module, inf .. .
GỤKWUO