no website on file — from open-source research, nothing to check against
Zisha brand from Yixing; collaborates with artisan masters, including senior master Li Xinsheng (40+ years experience). Focus on affordable half-handmade and fully handmade teapots.
website not found; flagship on JD/Tmall
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.