It is understood that Hua 'an has mild climate, abundant rainfall, good ecological environment, acidic soil, and comparative advantages in the production of high-quality tea and organic tea. "Annals of Hua 'an County" records: "Hua 'an tea cultivation has a long history, according to the Tang Dynasty, Xiandu, Huafeng has produced tea, county Huafeng called 'tea baking'." "Beixi Ji Sheng" records: "Tea drying" (Huafeng) surrounded by mountains, one water flow, water transportation is extremely convenient. The tea making skills here are good, and every time the tea making season, the fragrance of baking is everywhere. Now, there are more than 20 tea states and tea line sites in this town, which shows the prosperity of the tea market in the town at that time.
According to reports, the most concentrated production area of Hua 'an Tie Guanyin is in Xiandu town, 20 kilometers away from the county seat, where not only green tea gardens can be seen everywhere, but also a tea distribution place similar to Anxi "Chinese tea capital" - "Hua Xian Tea Capital". With a total construction area of 55,000 square meters, "Huaxian Tea Capital" has 416 stores and a trading hall of 3,000 square meters. It is a key construction project in Zhangzhou in 2007, a professional wholesale market designated by the Ministry of Agriculture, and the largest tea trading market at the township level in the country.
It is reported that due to the development of Tieguanyin tea industry, Hua 'an County has become the "national green food raw materials (Tieguanyin tea) standardized production base county", "the town of China's famous tea", and the main producing area of national Tieguanyin high-quality tea, with 91 registered trademarks of Tieguanyin tea, including 1 well-known trademark, 9 provincial famous trademarks, 17 municipal well-known trademarks. With Tieguanyin tea planting area of 200,000 mu, ranking second in the country, the comprehensive output value of nearly 3 billion yuan.
Hua An Tie Guanyin successfully applied for a well-known trademark in 2010, was awarded the provincial famous trademark in 2011, and was recognized as a well-known trademark by the State Administration for Industry and Commerce in 2012.