no website on file — from open-source research, nothing to check against
Large pu'er producer from Menghai; 80,000 sq m production facility, annual capacity >10,000 tons. Known for series 7533, 7579, 0859. Exports to EU, Southeast Asia.
site not found; source: baike.baidu.com, chinaemail.com.cn, ctma.com.cn
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.