2. The box adopts European top cover. The inner side of transparent paper in the upper right corner of the box adopts automatic ink-jet invisible anti-counterfeiting technology. The anti-counterfeiting logo is purple-blue under purple light, and the anti-counterfeiting logo adopts a group pattern. The two letters Z H are the Chinese phonetic prefix, and the ten digits (the top four lines and the bottom six lines) represent the production date, category and car number respectively. When identifying the recycled old boxes, pay attention to the traces of wear and stains at the corners, or the traces of sealing twice or resealing after disassembly. A two-digit password is printed on the bottom of the box, representing the year, month and car number.
3, small box packaging transparent paper feels smooth, good gloss, and fake cigarettes stagnate. The box is a cable without letters, and the cable head is square, which is pulled clockwise and the fake smoke is irregular. Transparent paper is glued on one side of the bar code, with epigrams on it, which is flat, straight and even. The anti-counterfeiting marks are arranged on the lower edge of the front of the box and the inside of the transparent paper on the lower right surface of "China Shanghai Cigarette Factory", which are consistent with the anti-counterfeiting technology and content of the box except that they are arranged in a row without group patterns. The bottom of the box is printed with a two-digit password, which represents the year, month and car number.
4. After the small box is sealed, there are only three regular glue seams on the left and right, and the fake cigarette is flaky. The small box and lining paper are sealed with glue lines on the left and right sides, showing a figure of eight, with two glue lines on the front and back, while fake cigarettes are made of small glue or irregular sheets. The original glue mark was transparent glue, but now it is dyed black.
5. The order of cigarettes is 7, 7 and 6, and fake cigarettes are generally 7, 6 and 7. The length, circumference, appearance and seal of cigarettes are all standardized, and there is no small smoke; Fake cigarettes are irregular and small in size.
6. Cut tobacco: It consists of cut tobacco, expanded cut tobacco and a small amount of cut tobacco. Its color is gold or orange, shiny and oily. The expanded cut tobacco is expanded by carbon dioxide dry ice method, and the mass ratio is 5%-8%. Pour the cut tobacco into acetone solution, the floating cut tobacco is expanded cut tobacco, and the fake cigarette has no floating cut tobacco.
7. Smoking evaluation: Compared with Yunnan cigarettes, Zhonghua brand cigarettes are rich in flavor, rich in aroma, mellow and harmonious, non-irritating, clean and comfortable in aftertaste, and moderate in strength, while fake cigarettes are poor in aroma, irritating and unclean in aftertaste.
8. The key to identify Chinese cigarettes mainly depends on whether the last digit of the three places is consistent, that is, whether the last digit of the carton anti-counterfeiting mark, the last digit of the small box anti-counterfeiting mark, the letters typed at the bottom of the small box and the last digit of the two digits, and whether the three digits are the same.
The picture explanation is very comprehensive, and you should have what you need.
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