Established in October 1999, Yunnan Haiwan Tea Co., Ltd. is mainly engaged in the production of Pu'er Tea, Yunnan Black Tea and Yunnan Green Tea, using high-quality large-leaf tea leaves as raw materials. Under the leadership of Mr. Zou Bingliang and Mr.Lu Guoling, the senior pu'er tea experts in Yunnan Province, it is a limited liability company with a team composed of professional technicians and market talents adept in the import and export business.