no website on file — from open-source research, nothing to check against
Regional tea exchange in Wuyishan (Fujian); electronic trading of Wuyishan oolong teas (yancha), information platform, financial services for tea producers.
website not found; opened in November 2023, managed by 武夷山市茶业同业公会
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.