Jiannanchun Liquor is produced in Jiannanchun Distillery, Mianzhu County, Sichuan Province. It belongs to Luzhou-flavor liquor and is a good wine. It has been on the list of famous wines in China. In order to prevent counterfeiting, Jiannanchun Winery has taken a series of important protection measures for many years, which is more conducive to consumers' sensory identification of the authenticity of wine and protection of their legitimate rights and interests according to law. (1), bottle cap identification began in March, and1987,500ml bottles of all kinds of Jiannanchun wine were affixed with anti-theft seals. The cover is ivory aluminum, with a total diameter of 2.9cm, and marked with two registered trademarks, namely "Changjiang Bridge Brand" for export and "Jiannanchun Brand" for domestic sale. The upper part of the bottle cap is marked with the words "Jiannanchun Winery in Mianzhu, Sichuan, China" in red, and the middle part is marked with the words "China Famous Wine", "Jiannanchun Winery in Mianzhu" and "China, Sichuan". The dotted line is under the English words. When the bottle cap is in use, it will automatically disconnect 0.5cm from the dotted line, so that the total height of the bottle cap will be reduced from 3.3cm to 2.8cm, as a sign of opening. (2) Plastic caps and seals are commonly used to identify Jiannanchun wine with specifications below 250mL. The seal is light green with the words "Jiannanchun Winery in Mianzhu, Sichuan" printed on it, which is neat and beautiful and clearly printed. (3) Identification of trademark quality All trademarks of Jiannanchun Liquor are fixed-point printing, with high and stable printing quality and clear patterns and characters. At present, the designated printing plants are Chongqing No.3 Printing Plant, Mianzhu Printing Plant and Shifang Printing Plant. Most pirated trademarks are vague or inaccurate. (4) Identification of wine quality Jiannanchun wine has three characteristics: strong cellar aroma, long aftertaste, mellow and sweet, and refreshing. Because authentic wine is fermented in old pits and stored in clay pots for a long time, and the wine belongs to Luzhou-flavor, as soon as the bottle cap is opened, the fragrance will float all over the house. The wine has smooth taste, pure and refreshing taste, no strong stimulation, sweet aftertaste and long aftertaste. Fake wine generally has no fragrance or is not strong, and some of them are too heavy, which leads to sudden fragrance and strange smell. The color of wine is not straight, the body is mixed and the transparency is poor. Since the new packaging of China famous wine Jiannanchun was put on the market in August, 20001,the world's advanced texture anti-counterfeiting technology has been adopted. According to the company that provides this technology, just like fingerprint identification, none of them can be wrong. Texture anti-counterfeiting technology can quickly identify the true and false. There are three ways to query. First, telephone inquiries are free. Call 800-87683 15, select the key 1 or 2 according to the language prompt, then input or verbally report the label number on the wine bottle, and then compare the texture features with the wine bottle to be inspected. If they are consistent, dial 1 and you will hear "It is a product produced by a factory"; If it doesn't match, dial 2, and you will be informed of the authenticity of the product you are looking for; The tag number is fake and will tell you "beware of counterfeiting". Second, fax is free of charge. Dial 800-87683 15, press the voice prompt to select dial key 3, then enter the label number of the wine bottle to be inspected, and press the receive key on the fax machine to receive a textured fax picture of the label. The comparison between the two can identify the authenticity. Third, Internet inquiry. Users enter the anti-counterfeiting website www.3 15net.com, enter the label number of the inspected wine bottle in the text box according to the page prompts, and press the "query" function key, and a texture photo of the label of the inspected wine bottle will be displayed in the computer immediately, and the authenticity can be identified by comparing the two. Identification method of genuine and fake Wuliangye liquor (new packaging) (1). From the outer packaging, we can mainly see the cartoon characters with laser printing on the external anti-counterfeiting logo/KLOC-0, and the words "Wuliangye Co., Ltd." are printed on the ribbon of the characters. 2. The words "Wuliangye" printed by laser are on the left and right sides of the logo, half on the logo and half on the bottle cap. 3. The words "scratch open to check the authenticity" have the same font, the same thickness, moderate red, dull and dull font, and the ones that don't reflect light are authentic. Fake ones are prone to different fonts, different thicknesses, unnatural red and reflective phenomena. (Note: This is the focus of the distinction. There are many other anti-counterfeiting measures that can be imitated in the fake wine we seized, but this cannot be copied. (2) Judging from the anti-counterfeiting logo on the inner bottle, the gold part of the 1 genuine logo is very bright and bright, with the English letter "SP" printed on it. When the angle of the bottle changes, letters appear and disappear. At the same time, the golden particles of the logo are smooth and delicate. 2. The gray bar in the middle of the genuine anti-counterfeiting logo is silver gray with brightness, and the 22-digit inquiry number inside is different from the outer packaging; The color of fake anti-counterfeiting marks is mostly gray-blue. 3. Look at the genuine label with a magnifying glass. On the design of the factory gate, that is, on the edge of a circle similar to the shape of a red sun, you will see the words "Wuliangye" composed of Chinese pinyin, which are very clear, but the words are vague. (3) On the back of the label of the inner bottle, the production batch can be seen through the bottle body, and the production batch of 52 degrees and 39 degrees is different. The identification of (old packaging) mainly depends on the anti-counterfeiting mark of the wine bottle (1), and the genuine product is silver-gray and shiny; Fakes are mostly silver-gray, blue and dark in color. (2) Under the sunlight, the logo includes the word "W" printed by laser and the factory emblem of Wuliangye Winery. When the bottle rotates, the genuine "W" and the factory emblem will appear alternately. False does not alternate. (3) Authentic logo is naturally red with moderate color depth. Identification and detection methods of anti-counterfeiting marks for new generation (VSI) special grain; Wuliangye's new generation special anti-counterfeiting logo is made of special disposable materials. Please check according to the following instructions: In natural light, you can clearly see the red (Wuliangye) pattern printed on the white anti-counterfeiting logo. At the same time, you can see the unique silver VSI diagram of Wuliangye's new generation special anti-counterfeiting logo. General method of distinguishing true and false wine;

First look at the bottle type. Many famous brands of liquor have unique bottle types. For example, Maotai has been using white cylindrical glass bottles for many years, which are smooth and free of impurities; Luzhou Laojiao Tequ uses extraordinary splendour bottles, and the words "Patent Bottle for Winery of LU ZHOU LAO JIAO CO.,LTD Co., Ltd." are printed on the bottom of the bottles. Fake wine bottles vary in height and thickness, the outer packaging is outdated, the sealing is not strict or the teeth are uneven.

Second, look at the label printing of printed liquor, which is very particular; Excellent white paper, clear font specifications, bright and uniform colors, accurate pattern matching and no overlapping ink lines. If there are English or pinyin letters, the sizes and specifications are the same. In addition, there are many brands of liquor that use laser anti-counterfeiting labels on packaging boxes or bottle caps, such as Maotai, whose anti-counterfeiting patterns are "Tian Fei" and "Five-pointed Star", which will show different colors from different angles, and can only be used once, and minor damage cannot be recovered.

Third, look at the bottle caps Recently, most of the bottle caps of China famous liquor use aluminum metal anti-theft caps, which are characterized by smooth cover body, uniform shape, convenient opening, neat and clear patterns and characters on the cover and tight bottle mouth. If it is a counterfeit product, it will often drip out when it is turned upside down, and the cover is not easy to unscrew, and the pattern text is blurred.

Fourth, look at the paper cover packaging of real wine, except for exquisite printing, its edge seams are neat and tight, and there is no phenomenon of uneven tightness and gaps; Some bottle caps are also wrapped in plastic film, and the packaging is tight and not loose.

5. Look at the turbidity through the glass bottle. From the appearance, liquor should be absolutely clear and transparent without precipitation. The clearer and more transparent the better. You can hold the bottle in your hand, turn it upside down slowly, and observe the bottom of the bottle to see if there is any sinking substance or cloud phenomenon. According to the convention, if hops are evenly distributed, the gap between the density of hops is obvious, hops slowly disappear, and the wine body is clear and transparent, it is a high-quality wine.

One way to smell the fragrance is to pour a little wine on your hand, rub it with your hand for a while to make the wine hot, and then smell its fragrance. Generally speaking, if it smells good, it is good wine; If the smell is sweet, it is medium wine; If it smells bitter and smelly, it must be fake and shoddy wine. Another method is to add a drop of cooking oil to the wine and observe the movement of the oil in the wine. If the oil spreads evenly and sinks evenly in the wine, the quality of the wine is better; If the oil diffuses irregularly in the wine and the sinking speed changes obviously, it can be determined that there is something wrong with the quality of the wine.