If I remember correctly, it's branded film. And it should be an imitation of Johnson. But you don't have to worry too much. The minimum brand film for the whole car needs more than 2000. Now OEM film is the main force in the market. Although there is no statistics, I estimate that the ratio of brand film to brand film (low-end brand film+brand film) on the market is about 1:999. That is to say, only one car of 1000 will be labeled with a brand-name film. Of course, this ratio will change according to different regions, just an estimate! If you don't want to wear a famous brand in the future and don't want to be cheated, I'll tell you a simpler and more practical way to see if his brand is registered, that is, whether there is a circled R in the upper right corner (or lower right corner) of the movie trademark. If you have this, you can at least count it as a low-end brand. If you don't, then you know.