no website on file — from open-source research, nothing to check against
Brand from the first batch of national intangible cultural heritage inheritors Liu Feng; factory 仙凡岩茶厂 since 1992, selection of the 'Jinfo' cultivar.
website not found; son Liu Zheng has managed the brand since the 2010s
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.