2022 9th Shiinaha International Opticap Shirarka Kaydinta iyo Dallacaadda
Goobta: Suzhou International Expo Center, Shiinaha
Waqtiga: 31-ka Ogosto - 2-da Sebtembar
Nambarka Booth: D3-27
Alaabta Bandhiga:rogroga qoraxda& baytariyada birta Lithium & nidaamka isgaadhsiinta tamarta qoraxda
Waqtiga boostada: Agoosto-25-2022
