The 24th China International Optoelectronics Expo ichaitwa muShenzhen International Convention uye Exhibition Center kubva munaGunyana 6 kusvika 8, 2023. Chiratidziro chinovhara zvigadzirwa zvitsva, matekinoroji matsva, maitiro matsva uye mashandisirwo ekukurukurirana kweruzivo, optics, laser, infrared, ultraviol. .
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