There are glue spots between the aluminum paper and the trademark paper of the cigarettes produced by the GDX2 hard box packaging machine. For example: Laobado (yellow hard box), Harbin (yellow hard box), Sun Island (red hard box) from Harbin Cigarette Factory, etc. At the same time, the "HY" characters on the seals of soft pack cigarette packets from Harbin Cigarette Factory are printed with anti-counterfeiting ink. The identification method is to heat the "HY" pattern part with a lighter and then the "HY" pattern gradually disappears. At room temperature, the "HY" pattern gradually disappears. "The pattern is restored to its original state. If it does not match the above characteristics, it can generally be judged as a fake cigarette. 4. Aluminum foil packaging: The specifications of aluminum foil paper should be consistent with the model used for packaging. For example: the aluminum paper specifications of soft packaging boxes are 150×114mm (length × height), and the aluminum paper specifications of hard boxes are 155×114mm ( Length × height), the aluminum foil paper of some cigarettes is printed with the machine steel number, month, workshop, etc. The hard box cigarettes from Harbin Cigarette Factory have the words "TOPQUALITY" in English on the open lid. The font is special and difficult to imitate. At the same time, there is an aluminum paper fold line on the top of the hard box, which makes it easy for consumers to open it. The cuts of the aluminum paper are flush and stubble-free, which is not easy for counterfeit cigarettes to do. 2. Identification from the packaging of cigarettes 1. Cigarette rolling materials: should be consistent with the genuine ones (including cigarette paper, tipping paper, filters, etc.). Most of the cigarette paper and tipping paper of genuine cigarettes have anti-counterfeiting marks. For example: the English "HARBIN" scrolling words are printed on the cork paper used in Harbin Tobacco Factory's Red Ganoderma lucidum and Jiangfan cigarettes: Huangha and Red Sun Island filters are all acetate fiber filters. If this type of cigarette is found to be polypropylene, then For fake cigarettes. 2. Appearance of the cigarette: It should be machine-rolled. The production shift code, stamped font, pattern, and various numbers on the cigarette should be complete and the shape should be consistent. If the cigarette is inconsistent, it is a fake cigarette. Genuine cigarettes are plump and evenly tightened; fake cigarettes are soft and hollow. The cutouts of genuine cigarettes are flush and round, and the surface is smooth. The joint is a straight line without clipping; and most fake cigarettes have too much moisture in the cut tobacco. The rolled cigarettes are too hard, with yellow spots on the surface and stubble on the incisions. Not round, the surface is rough, the edges are slanted and there are ends. 3. Appearance identification of cut tobacco. Each brand of cut tobacco generally meets the standards of its corresponding grade. Genuine cut tobacco has an unpacking aroma when sniffed. The natural aroma of cut tobacco and the mixed aroma of essence are obviously soft and comfortable to smell. At the same time, the cut tobacco should be consistent with the type of cigarette, and the cut tobacco should be shiny and oily. For example: Red Sun Island's cut tobacco is orange-yellow in color, bright in luster, oily, and stemless. On the contrary, counterfeit cigarettes have a single formula, high water content, and gloss, which are quite different from the genuine ones. The stems in the shredded tobacco have not been puffed, and there will be stem pieces and stems stuck in the shredded tobacco. Another point that should be paid attention to is that the cut tobacco in some counterfeit cigarettes has been illegally processed, such as fumigation with sulfur and decolorization with hydrogen peroxide, resulting in the cut tobacco in the cigarettes being dark in color, rough in surface, and sometimes in an uncoordinated advertising red color. Yellow with white, etc. 4. Intrinsic Smoking Identification Although criminals who manufacture and sell counterfeit cigarettes have used various methods, the tobacco leaves of real cigarettes have been fully fermented and scientifically formulated, and different brands of cigarettes have been scientifically researched and developed. Harmonizes with the aroma of various added flavors and fragrances. And they all have their own unique taste and have their own consumer groups. Although some counterfeit cigarettes put a lot of effort into their appearance, the complex leaf formula cannot be counterfeited. According to industry experts' evaluation, the taste, aroma, strength, irritation and other internal indicators of fake cigarettes are quite different from real cigarettes. Even consumers who often smoke one brand of cigarettes will differentiate after evaluation. Whether it is genuine or fake, fake cigarettes cannot imitate the smoking style and characteristics of cigarettes. There is also a difference in the combustibility of real and fake cigarettes. The real cigarette has good combustibility and will burn quietly after being ignited, while the real cigarette does not extinguish. On the other hand, fake cigarettes have an uncoordinated ratio of chlorine and potassium in the shredded tobacco, which affects the burning of the cigarette. On the other hand, because the cut stems in fake cigarettes are not puffed and contain stem sticks and stem pieces inside, flameouts often occur.