Changtai Town, Chengxiang District is located in the northwest of Putian City, Fiona Fang, with an area of 20 1 km2, only 5 kilometers away from Putian City. It belongs to the tropical maritime climate of South Asia, with spring-like seasons and abundant rainfall, and is rich in famous fruit-"Changtai loquat". This kind of fruit is produced in Dongzhen reservoir area, which is unique. By popularizing natural grass planting technology, balanced fertilization technology, loquat standardized production technology and loquat "green food" cultivation technology, a large-scale ecological orchard was established, which made it have high grade and excellent quality. More than 80% of the single fruit weighs more than 60 grams, and the largest single fruit weight 172 grams is the highest in the world.

Changtai Town has a loquat planting area of 63,000 mu and is the largest loquat production town in China. The annual output reaches 20,000 tons. In recent years, the high-quality Changtai loquat has been exported at home and abroad, and has been listed as a "famous base of southern subtropical crops" by the Ministry of Agriculture, and awarded the titles of "the first town of loquat in China" and "Fujian famous brand products" by the provincial government.

Town is named after cause and effect, and fruit is fragrant because of town. Changtai Town firmly established brand awareness, specially registered the trademark of "Changtai Loquat" for fruits, joined the Internet, and obtained the right to use the national "green food" mark and origin mark. 600 tons of modified atmosphere storage for fruits and vegetables was built, which created conditions for domestic and foreign merchants to store and transport loquat and provide fresh-keeping processing.

Changtai Loquat is a special product in southern China. The trees are full of jasper leaves and golden pills. They are strong, bear the fruits of Ao Shuang, mature in early summer, absorb the dew of the four seasons and accept the aura of the earth. They are the best green food and the king of all kinds of fruits. Its fruit is bright in color, huge, soft and juicy, moderately sweet and sour, delicious and refreshing. It contains minerals such as protein, amino acids, carbohydrates, potassium, calcium, magnesium, zinc and vitamins such as VA and VB, and has obvious effects of moistening lung, relieving cough, stimulating appetite, invigorating spleen, clearing away heat and purging pathogenic fire, inducing diuresis, relieving stranguria, strengthening body resistance, nourishing skin and prolonging life.