1. Soft Chinese cigarettes:

Produced by Shanghai Cigarette Factory, it is one of the 36 kinds of famous cigarettes. Soft Chinese cigarettes are produced using a modified Italian 6000 packaging machine. The authenticity identification method is as follows:

1. The box has three-point side sealing, the distance between the center of the circle is 115mm, and two-point end sealing Type, side sealing and end sealing are all made of hot melt. The fake cigarettes are not standardized and use ordinary liquid glue.

2. The end seal of the small box is a four-stage glue mark. The label paper has no pinholes and is cut at a 30-degree angle, with a small corner on the other side.

3. Cigarettes have small sizes.

4. There is expanded tobacco in the tobacco. [Greater China-1937]

5. 6 anti-counterfeiting marks (two and three are consistent): the last digit of the anti-counterfeiting mark on the box, the last digit of the anti-counterfeiting mark on the small box, and the last three digits of the small number on the cigarette. They are consistent; the mantissa of the two Arabic numerals stamped on the end of the box are consistent with the mantissa of the two Arabic numerals on the aluminum paper of the small box and the one digit of the two digits hidden in the cigarette.

2. Hard Chinese cigarettes

Produced by Shanghai Cigarette Factory, it is one of the 36 kinds of famous cigarettes. Hard Chinese cigarettes are produced using the Fokker packaging machine imported from Germany. The authenticity identification method is as follows:

1. The width of the transparent paper in the carton is 11mm, and that of fake cigarettes is 20mm.

2. There are three regular glue marks on the left and right sides of the small box of real cigarettes, while the fake cigarettes are in the shape of irregular sheets; there are two parallel lines of 8mm wide on the front and back of the aluminum paper and the small box. There are glue marks on the left and right sides of the aluminum paper and the small box, which are in the shape of a figure eight after being disassembled. The fake cigarettes have irregular sheet-like glue marks.

3. Arrange the genuine cigarettes at 7.7.6 and the counterfeit ones at 7.6.7.

4. There is expanded tobacco in real cigarettes (using acetone separation method); there is no expanded tobacco in fake cigarettes.

5. The five anti-counterfeiting marks on real cigarettes have the same last digit