Who is the founder of Changtai Pu 'er tea? The founder of Changtai Pu 'er tea is Chen. Changtai Tea Shop was founded in 1998 by Mr.. The first batch of Yiwu tea produced by Changtai Tea Company is 99 Yichang. Once launched, it quickly detonated the market, and Changtai Tea Company became famous in World War I. The Yichang series products under Changtai are the benchmark of Yiwu tree tea. In the early years, Yichanghao series was systematic, productive and inherited, and it is still a medium-term brand tea deeply loved by senior tea lovers.