The 24th China International Optoelectronics Expo e tla tšoareloa Setsing sa Machaba sa Kopano le Lipontšo sa Shenzhen ho tloha ka la 6 Loetse ho isa 8, 2023. Pontšo e akaretsa lihlahisoa tse ncha, mahlale a macha, mekhoa e mecha le ts'ebeliso ea puisano ea tlhahisoleseling, optics, laser, infrared, ultraviol. .
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