The code anti-counterfeiting mark is a widely used anti-counterfeiting mark, which is simple in manufacture, convenient in inquiry and low in cost. The code anti-counterfeit label is a password that consumers can scrape the surface of the label, and then check and verify the authenticity of the product through 800, 400 phone calls, mobile phone text messages, and the Internet.

Temperature-changing anti-counterfeiting is made with the help of temperature-changing ink, which can quickly change its color or temporarily disappear with the change of ambient temperature, so that the colored object has a dynamic color effect. Appears a specific color or colorless at room temperature, and changes the color according to the high and low temperature changes. Temperature-varying anti-counterfeit label can also be divided into reversible anti-counterfeit label and irreversible anti-counterfeit label. Reversible anti-counterfeit label means that the color of the label is restored when the temperature is restored, and irreversible means that the color cannot be restored after the change.

Laser anti-counterfeit label is an anti-counterfeit label made by holographic imaging technology. The logo has a strong visual sense. Usually consumers can identify it with the naked eye, or observe the internal engraving features through a microscope, and then identify the authenticity.