Three aspects: one is from the product outer packaging box; the other is from the product trademark label; the other is from the internal quality of the wine.

1. There are two types of outer packaging boxes for identifying Jiannanchun wine (namely 38 and 52v/v). The upper end of the outer packaging box of 38 (v/v) Jiannanchun wine is knotted with red silk, while the outer packaging box of 52 (v) wine is knotted with red silk. /v) There is no red silk rope on the outer packaging box of Jiannanchun. The writing on the outer box is clear and the pictures and pictures are evenly colored. In addition, the outer packaging box has a better feel and hardness. Among them, the corrugated paper is of whole strip type. However, attention should be paid to the phenomenon that the outer packaging of genuine Jiannanchun wine is recycled. ?

2. Focus on identification from the trademark label 1. The main features of the genuine Jiannanchun wine label: (1) The three words "Jiannanchun" on the main label, "registered trademark logo, outer lace", "jian" "nan chun chiew" the pinyin of Jiannanchun Jiu has a convex and concave feel, the printing overprint is relatively accurate, the lines are clear, the edges of the font are not hairy, and the outline is clear. (2) Small fonts: alcohol content, net content, factory name, factory address and introduction. These fonts are clear, uniform, without breaks, and the edge colors are coordinated. (3) Back label: The identification of the back label mainly starts with the introduction content and printed fonts. The fonts should be clear, without burrs, and the edge colors should be coordinated. 2. Characteristics of counterfeit Jiannanchun wine labels (1) The convex and concave feeling on the original label is not obvious; (2) The font overprint is inaccurate, the lines are uneven, the font has burrs and uneven thickness; (3) The small font is not clear and The blurring phenomenon is serious; (4) The edge color of the back label is inconsistent with the overall back label.

3. Bottle cap identification 1. The bottle cap used by Jiannanchun wine is golden yellow, with the registration logo of Jiannanchun wine on the front, and the words are finely made. The fonts of Chinese famous wines such as Jiannanchun are silver-white, and the bottle cap color is uniform. In addition, the seal is smooth. 2. Characteristics of counterfeit bottle caps: (1) The bottle cap is golden yellow and uneven in color; (2) The font has signs of wear; (3) The sealing area is rough and not smooth.

4. Identification of the intrinsic wine quality The intrinsic wine quality is divided into physical and chemical hygiene and sensory evaluation, focusing on sensory evaluation. 1. Physical and chemical hygiene index requirements: 52 (v/v) Jiannanchun wine and 38 (v/v) Jiannanchun wine comply with national standards respectively, and their code names are: gb10781.1 superior grade and gb11859.1 superior grade standard. 2. Sensory tasting (1) Jiannanchun wine is a strong-flavor liquor. It has its own unique style, which is the main criterion for distinguishing true and false wines. Jiannanchun wine has the characteristics of "rich aroma, mellow and sweet aftertaste, refreshing and refreshing, and long aftertaste"; (2) Sensory characteristics of counterfeit Jiannanchun wine The sensory characteristics of counterfeit Jiannanchun wine are diverse, characterized by poor taste, not mellow, and unclean aftertaste .

5. Product technical requirements When Jiannanchun wine leaves the factory, there should be a special trademark seal on the back of the front label, and the production date and production batch should be on the front of the back label. In short, when identifying authentic and fake Jiannanchun wine, the bottle of wine should be fully analyzed and compared. If there are some similarities, the judgment should not be taken lightly and should be sent to the manufacturer for identification.