Puer Tea Glossary - Zhi Zheng Tea Shop

„Pu'er Tea; 普洱茶. That 'Puer Tea' was given this name suggests that historically this kind of tea - post fermented camelia sinensis assamica must have come from the south and west of Puer for there to have been any sense in transporting it through that city. The majority of good Puer tea still comes from the Xishuangbanna region. Puer County itself was not an historically important tea producing region.“

„Meng-Hai Tea Factory started to use the trademark "Da-Yi" around 1978. Xia-Guan Tea Factory started to register the trademarks "Song-He" and "Nan-Zhao" in 1992.“