2. Look at the printing font quality. The font color of the real wine box is very clear, while the font color of the fake wine is fuzzy.
3. Look at the packaging tape. The sealing tape on the outer packaging box of real wine has a fixed form. If the tape is torn off by hand, the seal will be damaged and the packaging box can no longer be used. Tearing off the seal of fake wine will not damage the outer packaging box.
4, look at the bottle packaging, real wine bottle caps must be opened with special tools. The bottle cap of fake wine can be easily opened by hand.
Extended data:
Preservation method of old village head wine
1. Store the wine in the jar of a professional winery. After the wine is produced, it is stored in a big jar and sealed. This is very important. The minerals in the ceramic jar can make the quality of liquor better and the more fragrant it is.
2. Put it in a deep cellar, seal it with a jar, and store it in a deep cellar, preferably a wine cellar below underground 100 meters, where the environment of constant temperature, humidity and darkness is most conducive to the natural aging of liquor.
3, storage time Generally speaking, the storage time of wine is not less than three years, and the wine stored for more than 20 years is considered to be a real old wine.
4. If you want to keep the wine you usually buy, it is recommended to keep it in the original packaging, because the wine is easy to volatilize, and the wine that has been opened is not suitable for long-term preservation.
References:
National 3 15 product anti-counterfeiting inquiry center-Lao village head wine