IIOO Expo 29.03.2024 00:32 Description: India Int'l Optical and Ophthalmology Expo www: iiooexpo.com Location: Chennai Trade Centre CTC Complex, Nandambakkam, Chennai 600 089, India India Categories: Manufacture of electronic and optical products, machinery n.e.c. Timetable: August 3, 2019 - August 5, 2019 Share