Both Zhengda Food and Xiantan are well-known food brands in China. They have their own characteristics in terms of taste and texture. Whether they taste good or not mainly depends on personal preferences.

Generally speaking: 1. Zhengda Food is famous for its representative product, Juiced Sour Plum, which has a refreshing, sweet and sour taste and is deeply loved by most consumers, so it is a relatively delicious brand in the public mind.

Other products such as tea, pastries, etc. are also outstanding.

2. Xiantan is famous for its representative product Xiantan Coconut Cake. It has a chewy, tender, crispy and sweet texture. It is favored by patients and women and is also a relatively delicious brand.

Other products such as preserves and pastries are equally good.

3. From the perspective of product types, Zhengda Food covers a wider range, including juice, tea, pastries, preserves, etc., which can meet the needs of more scenarios.

Xiantan's products are mainly pastries and preserves, with relatively few types, but the taste of the products in these two categories is quite outstanding.

4. From the price point of view, both products are priced at the mid-to-high end. CP Food is more prominent with its high-quality and high-value product line, and its consumer level is also higher.

The prices of Xiantan products are not low, but they are more popular and cover a wider consumer group.

5. From a marketing perspective, CP Food has been committed to creating a high-quality and healthy brand image. Its products are sophisticated and targeted at high-end consumer groups.

The brand image of Xiantan is more friendly and relaxed, and its products are more common and closer to daily life.

To sum up, in terms of products and brands, Zhengda Food may be more high-end and taste fresher.

Xian Tan is relatively more civilian and life-oriented, and its taste is sweeter.

But no matter which one, the products and tastes are outstanding, and they are all well-established and trusted food brands. Whether they are delicious or not depends on personal preference.

If you have the chance, you might as well try them both and experience their respective flavors.