Wuliangye and its series products have good surface smoothness, uniform color, fine workmanship, symmetrical fonts and clear handwriting; The small print parts such as net content and raw materials on the trademark are very clear. However, the trademark surface color of counterfeit Wuliangye and its series products is dim, the surface ink of printed matter is dim, the paper is rough, and the small print part is mostly blurred.

Wuliangye bottle cap mainly includes plastic cap, three-proof cap and high-proof improved cap, with bright red color and good finish. The bottle cap is flat and smooth, with the words "Wuliangye" printed on it, and the improved bottle cap with three defenses and high defenses is covered with a metal pull ring. Authentic metal rings are golden in color, fine in workmanship, with clear letters, up and down buttons and smooth red stripes. The counterfeit Wuliangye bottle cap is dull in color, poor in finish, rough in workmanship, fuzzy in letters, and unsmooth in the lower buckle edge of the metal ring. The bottle caps of Wuliangye series products include metal buckle caps, red plastic caps and red metal caps. The smoothness of the metal cap is good, the font is clear and regular, the lock mouth is flat and smooth, the fake metal cap is irregular and rough, the color is dark, the smoothness is poor, and the lock mouth is uneven and smooth.

The black frame of the real wine "Wuliangye" is covered with golden characters, with neat color and strong sense of concavity and convexity; The fake wine is not well colored, and the white characters are covered outside the black frame, which has a poor sense of bump.

Real wine will not leak when held upside down, and fake wine will sometimes leak because of poor plastic packaging.

Real plastic seals have good gloss and clear handwriting, but fake ones are not.

Fake wine is labeled with the wrong standard number, low-alcohol wine is labeled with the high-alcohol standard number, or high-alcohol wine is labeled with the low-alcohol standard number.

True Wuliangye anti-counterfeiting paper tears evenly; The fake Wuliangye has serrated tear and is seriously damaged.

The above methods can only be used as a reference. When consumers have doubts, it is best to report to the departments of industry and commerce, quality supervision and so on. Or go to a specialty store to buy it.