OPTiM
https://www.optim.co.jp/- Japan exhibitors
- Real & Online
- Maintenance & Resilience 2026
- Social Infrastructure Maintenance Show
- Booth number
Online GuidebookExhibitor Search
- DATE
- July 15(Wed) - 17(Fri), 2026
- VENUE
- Tokyo Big Sight East Halls 1, 2, 3