no website on file — from open-source research, nothing to check against
China's largest tea exchange with state participation and approval by the State Council (24 ministries); electronic trading, auctions, financial derivatives, 'smart trading' B2B. Focus on Mengdingshan teas.
site not found; source: baike.baidu.com, sohu.com — 蒙顶山茶叶交易所
The source export carried a verification date of 2026-08-16 — later than today, so the check could not have happened. The mark was removed; the original value is kept in the data.