The following is the method to inquire about the production date of cigarettes:

To inquire about the production date of cigarettes, you can look at two lines of 32-bit anti-counterfeiting code on the carton. The five digits in the first line of the anti-counterfeiting code represent the logistics code and the delivery time, that is, the sorting date and the time when the cigarette was put into the market. The first digit of these five digits represents the year, and the last four digits correspond to the month and day.

digits 6-12 in the first line of anti-counterfeiting code indicate the serial number of cigarette industrial production code, the next two digits are the cigarette package code automatically arranged by logistics enterprises in the sorting process, and the last two digits in the first line indicate the sequence code of this cigarette in the whole box of cigarettes, and this sequence code cannot exceed 5, otherwise it is a fake cigarette.

Next, you can look at the second line of the security code. The first four digits of this line are pinyin abbreviations, which represent the information of cigarette enterprises and are pinyin abbreviations of manufacturing companies. 5-1 digits can be ignored, and the 11th digit represents the information of cigarette retail stores, with 1 and 2 representing individuals and enterprises respectively.

the last 12-16 digits indicate the tobacco monopoly license number. So you can find the date of production and other information of cigarettes from the above basic information, but just in case, it is best to buy and eat them immediately, and don't store them for too long.

Don't tell the authenticity of Nanjing Ninth Five-Year Plan

1. Look at the bag. The transparent paper wrapped in real cigarette strips is smooth, and the lap joint is ironed with a soldering iron, which is smooth and bright; The strip package is sealed by mechanical point gluing. Fake cigarette packets are often packed with defective old crystals, which are uneven and smooth; Lap and seal are mostly bonded with glue; Bags are loosely packed and feel uneven.

2. Look at the cigarette case. Small packets of real cigarettes are packed in transparent paper, and the pulling head of the pulling wire is in the shape of a small table, and the bonding is firm and flat. The transparent paper of fake cigarettes is uneven and loose, and the pull head is generally flat-headed, and most of them have no lead; The drawstring and the transparent paper are not bonded; The transparent paper of the cigarette case is uneven after being opened.

what are the above references? Baidu Encyclopedia-Nanjing Ninth Five-Year Plan