Zang Nong Xuan is located in Zhongshan City, Guangdong Province. It primarily deals in tea, blended tea packs (flower teas), special made tea gifts for customer. In collaboration with the Macao Yunnan Tea Chamber of Commerce, Zang Nong Xuan regularly organizes joint efforts with various tea associations to promote communication between Yunnan tea enterprises and the Guangdong-Hong Kong-Macao Greater Bay Area. It is recognized as the  'Pu-erh Tea Ambassador'.