no website on file — from open-source research, nothing to check against
Pu'er brand from 勐海雨林古茶坊茶叶有限责任公司; focus on hand-made production from ancient tea trees, concept of 'true ancient trees, traditional hand-made production'.
website not found; source: baike.baidu.com/item/雨林古茶坊; organizes '雨林茶山行' — tea tourism hikes
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.