How to tell whether double happiness cigarettes are true or false?

Hard double happiness cigarette is produced by Shanghai Cigarette Factory, which is one of 36 kinds of cigarettes. Hard double happiness cigarettes are produced by Fokker imported from Germany and GDX2 packaging machine imported from Italy. The identification methods of hard double happiness and false hard double happiness produced by GDX2 are introduced as follows:

1, the sealing width of box transparent paper is about 15mm, while fake cigarettes are generally above 20 mm, the slider is semicircular, the diameter is 10mm, and the knife edge is parallel and pulled counterclockwise; Fake cigarettes are generally larger than 10mm, and their edges are not parallel.

2. The side of the carton is sealed with three points, and the distance between the point and the center of the point is 100mm, so the fake cigarettes at three points are not standardized; Real cigarettes are sealed with four-level glue marks, while fake cigarettes are sealed with two-point glue marks, and the sheets are irregular.

3. There is an 8mm wide five-point glue mark around the box, and there is a five-point glue mark before and after the aluminum paper and the box are bonded; And fake cigarettes are irregular thin sheets.