no website on file — from open-source research, nothing to check against
A legendary Anhua heicha factory; spin-off from Baishaxi, specializing in fuzhuan (bricks with 'flowers').
website not found; one of the three pillars of Anhua heicha
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.