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Orient International Exhibition Co., Ltd.

Events Hosted By Orient International Exhibition Co., Ltd.

Shanghai International Optics Fair (SIOF) 2026
Mar 2, 2026 To Mar 4, 2026
Shanghai New International Expo Center
Beijing International Optics Fair (CIOF) 2025
Sep 9, 2025 To Sep 11, 2025
Beijing China International Exhibition Center (Chaoyang Hall)
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