Generally speaking, the production of anti-counterfeiting code is generated by professional anti-counterfeiting companies. If the enterprises have relatively perfect anti-counterfeiting system, they can be generated by enterprises. The security code is generated by the general 16-18 of letters plus numbers, under normal circumstances there is no law is randomly generated, each security code production is not the same, each code is unique.
The security code is generally printed on the Tamper Evident Security Tape, there are some products directly in the product code. Security code printed on the security label are covered with anti scratch silver, consumers used in security check at. The use of anti-counterfeiting codes will be different, if the QR Code Hologram Sticker is launched, the code will be directly encrypted into the anti-counterfeiting QR code.
