no website on file — from open-source research, nothing to check against
A premium producer of yancha from 'Big Gorge'; connected with the heirs of Su Bingxi / Su Defa.
site not found; one of the key yancha brands
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.