The predecessor of Guangnan County Zhuyuan Tea Professional Cooperative was Jiulong Zhuyuan Tea Factory. It was established in 1998. It was led by Wang Yongzhong. It is a comprehensive tea enterprise integrating scientific research, planting, primary production, and refined processing. Now it has 2400. The organic certified ecological tea garden base is 1,200 meters above sea level, and there are more than 3,000 acres of tea garden bases with an altitude of 900 to 1,300 meters above sea level for farmer households, and more than 500 acres of ancient tree tea clusters. The process is produced in strict accordance with the SC food safety certification process;

Was successively rated as: State and Provincial Demonstration Society. It mainly sells "Diwei Zhuangjia", "Zhuyuan Royal Concubine", various high school block green tea, black tea, Pu'er tea and other products. It is the designated enterprise of China Baoding Military Academy Foundation and Guangdong Yinghai International Tea Capital Co., Ltd., Kunming The governing unit of the Tea Industry Association. It has won many gold awards, silver awards, quality awards, and first prizes in the "Famous Tea Appraisal" of China International Industry Expo. China Brand 315 Quality Credit Union Unit and AAA Level Demonstration Society, Diwei Tea and Pu'er Tea Geographical Indication Authorized Use Units and other honors, adhering to the principle of honesty and quality first, creating cultural brands and inheriting ecological quality.