no website on file — from open-source research, nothing to check against
One of the largest brands of Wuyi oolong; state agricultural leader, 2000+ mu of own plantations in the core of the Wuyi zone, research institute. Exports to 20+ countries.
site not found; source: baike.baidu.com, sohu.com, thepaper.cn
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.