The methods for identifying cigarettes include appearance (sensory) identification method and instrumental identification method. Below, the author will give you an introduction to the appearance identification of cigarettes produced by Longyan, Xiamen Tobacco Factory and Famous China cigarettes. The appearance identification method mainly looks at the transparent paper, strings, trademarks, digital inkjet codes, casings, counterfeit signs, etc. First of all, the general principle is to look at the direction of the upper and lower transparent paper seals of the box and package. Generally, the directions of the upper and lower transparent paper seals of fake cigarette hard box packages are opposite. In addition, the cigarettes produced by each manufacturer also have their own characteristics.

For example, in the cigarettes produced by Longyan Cigarette Factory, the upper and lower seals on the transparent paper generally face the front. The "Red Septwolves" mainly look at whether there are two mechanical horizontal lines on the front of the flip cover. Genuine cigarettes have two obvious raised mechanical horizontal lines, while fake cigarettes do not have two obvious raised mechanical horizontal lines or the mechanical horizontal lines are not obvious. .

The "White Septwolves" mainly depends on whether there is a dark "white wolf" on the back. This is a unique counterfeit mark of the genuine "White Septwolves" of Longyan Cigarette Factory.

The upper and lower seals of Xiamen Cigarette Factory's cigarettes are facing the opposite side. In addition, the gold anti-counterfeiting laser on the pull line has the text size and text size of "Xiamen Cigarette Factory" and the pinyin letters "XMJYC" printed on it. interval resolution. The characters on the string of genuine cigarettes are larger and spaced more widely, while the characters on the string of fake cigarettes are smaller and more closely spaced.

The "Shishi" brand cigarettes mainly look at the drawstring cuts and the parallel lines at the bottom. The drawstring cuts on genuine cigarettes are square and neat, and the parallel lines at the bottom are slanted, while the drawstring cuts on fake cigarettes appear to be square, but very irregular, rough or wrinkled, and the parallel lines on the bottom are horizontal.

The flip-top "Zhonghua" cigarettes produced by Shanghai Cigarette Factory mainly look at the drawstring and the balance line at the bottom of the box. The genuine cigarette cord has wrinkles, and the balance line at the bottom of the box and package is not obvious; while the fake cigarette cord has no wrinkles and is relatively smooth, but the balance line at the bottom of the box and package is rough and obvious.

The sealing paper of genuine "Zhonghua" cigarettes is non-greasy. The text on the sealing paper is neat and thick. After being disassembled, there are two regular rectangular glue lines. The appearance is "Zhonghua" on the aluminum platinum paper. The text has a good glossiness; the opposite is true for fake cigarettes.

The authenticity of "Double Happiness" cigarettes can be distinguished mainly by looking at the wrinkles on the transparent paper in the bottom corner of the left side. The transparent paper at the bottom corners of genuine cigarettes has wrinkles, while the transparent paper at the bottom corners of fake cigarettes is smooth and wrinkle-free. Of course, identifying the authenticity of cigarettes cannot only be based on their appearance, but must also be judged comprehensively from many aspects.