结果报告 Japan Jewellery Fair 2018 Show Name JAPAN JEWELLERY FAIR 2018 (JJF 2018) Date 28-30 August 2018 10:00-18:00 (*closes at 17:00 on 30 August) Venue East Halls 5 & 6, Tokyo Big Sight Exhibition Center Visitors 14,293 Exhibitors 446 Visitor Analysis Request Form Facts and Figures Contract for Exhibitiong