Xishuangbanna Menghai Guoyan Tea Factory is headed by Ms.Dong Guoyan,an expert in the traditional craftsmanship of Yunnan Pu'er tea,a member of the China Tea Association,a famous tea engineer and blender.She graduated from the Tea Department of Yunnan Agricultural University and served as the deputy director in charge of production technology at the Menghai Tea Factory.Her rich experience and superb tea blending technology have resulted in high-quality products.The "Guoyan" brand Pu'er tea is popular among tea drinkers and tea lovers.A favorite among collectors.
