St. Dalfour, most of the domestic jam consumers are very familiar with this name, and it is also a common jam on the shelves of domestic supermarkets. During World War II, when the supply of sugar was very limited and expensive, Hero chose to reduce sugar and increase fruit, and the founder of Shengtaoyuan, who owned his own winery, used concentrated grape juice instead of sugar to make jam, thus giving birth to the first batch of Shengtaoyuan jam.
 
In 1988, St. Taoyuan began to enter the British market, because of its natural sweetness and transparent color, it is generally popular. In a short period of time, St Taoyuan jam has become a product on the shelves of every major supermarket in the UK.
 
The production site of Saint-Peachland is located near Bordeaux, one of France's most famous wine regions, which is warm and humid all year round, with plenty of sunshine and large vineyards. Compared to other jams, the most outstanding feature of Saint-Peach is that it does not add granulated sugar, making full use of the advantages of the Bordeaux region, and only adding grape juice from nearby estates as a sweetener. The sweetness in the jam, in addition to the fruit itself, basically comes from grape juice, the sweetness is relatively natural, and the taste is pure. Although no sugar is added, the grape juice is concentrated, and the overall sugar content of the jam is maintained at about 52%, and the sweet fruits such as strawberries are still slightly sweet.
 
The jam flavors of Shengtaoyuan were relatively simple at first, and by 2008, the number of jam flavors gradually increased to 16. Nowadays, the flavors of jam are mainly common strawberries, blueberries, black cherries, yellow peaches, etc., in addition to blackcurrants, black raspberries, and other flavors that are popular in the European and American markets. The more representative is the cranberry and blueberry flavor, the fruity flavor of the two fruits is well blended together, sweet and sour is natural and refreshing, the flesh particles are uniform, and the chewing is not difficult, and it is the best comprehensive performance among many flavors, and it is also the most popular flavor except strawberry and blueberry.
 
The specifications of Shengtaoyuan jam are 170g and 284g, and the price is medium, and the price of a bottle of 284g is about 30 yuan. The jam is more elegant in terms of packaging style, with dark blue bottle labels and caps, and convex patterns on the glass bottle, although it is not as exquisite as the atmosphere of high-end brands, but it is still recognizable.