First, it can be distinguished from the company name on the wine label. The real Changyu wine is produced by Yantai Changyu Grape Winery Co., Ltd., while the fake Changyu wine is marked with Changyu Winery (Hong Kong) Co., Ltd. company.
Second, from the trademark pattern on the wine label, the genuine Changyu wine trademark pattern has the word Y, while the fake Changyu wine has a C or H mark.
Third, judging from the date on the outer packaging, the date of the real Changyu wine is inkjet coded, while most of the fake Changyu wine is printed with printed code.
Fourth. Judging from the color of the wine body, the real wine is a deep and clear deep ruby ??red, while the fake Changyu wine is slightly turbid and suspended.
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Extended information
Original Loading import Distinguishing authenticity
1. First of all, it depends on whether the manufacturer and the bottler are consistent. If they are consistent, it proves that the quality is more guaranteed.
2． Secondly, it depends on whether the manufacturer is well-known, because there are many red wine brands, many of which do not have their own brewing base, but are filled or blended.
3. Pay attention to the vintage of the wine. Only good years can produce good grapes. Rating tables for wines by regional vintage can be found online.
4． When buying wine, you should pay attention to the height of the wine in the bottle. Wine that is less than 10 years old should be at the height of the "bend of the neck." If the "water level" of the wine is too low, it may indicate poor storage.
5. The alcohol content in wine is usually between 8%vol.-16%vol. No other substances are usually allowed to be added during brewing, and it must be fermented entirely by itself.
6. Imported wine should have a Chinese back label. If not, it will be imported through informal customs. Please be careful when purchasing.
Reference material:/baike.baidu.com/item/%E8%91%A1%E8%90%84%E9%85%92"target="_blank"title="Only one can be selected Effective when linking">Baidu Encyclopedia-Wine