no website on file — from open-source research, nothing to check against
Tea factory in Tengchong (southwest Yunnan); specializing in high-mountain oolong and black teas, flagship brands 'Jingbian' and 'Wendao'.
site not found; high-altitude plantations 1600+ m
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.