Fuyao glass is one of the largest glass suppliers at present, and its brand logo is as follows. In addition, the authenticity of the glass can be identified by the anti-counterfeiting mark on the logo. Since 2008, the sandwich front bumper products produced by Fuyao will be labeled with anti-counterfeiting labels.

Take the following figure as an example. The eight pieces of information marked in the label are as follows:

1, Zhonghua brand, this is the brand of the car;

2. As can be seen from the figure, there are three C's on the logo, which is a compulsory 3C certification logo in China;

3. Fuyao Glass, which is the brand of this kind of glass;

4. "E000 137" in the drawing is the code name of the glass manufacturer;

5. "E4" is an EU certification mark;

6. From the "DOT" in "DOT782M848AS 1", we can know that this is a dot code certified by the US Department of Transportation;

7. Sandwich refers to laminated glass, which refers to the types of glass;

8.8 is the production date of glass, where 8 represents year and 8 represents month.

* We can know whether 8 refers to 2008 or 65438+2008 by the production date of the car; Years ago means the first half of the year, and years later means the second half. Subtract points from 7 years ago to get the month, and subtract it from 13 years later. The month in the picture is July-2 = May.