Principle fluorescent security tags: Also known as UV fluorescence security security, combined with the use of special fluorescent ink to the label, the naked eye can not find the touch and feel of water code, place text or logo where you must use fluorescent light is ultraviolet light irradiation can see, the role of fluorescence security tags: fluorescent security label fluorescence increase security in ordinary digital security labels above the authenticity of the information detected by the specific UV equipment, while you can take advantage of our security system security standard production code to verify its authenticity information . Fluorescent security increase is that many companies in order to leave a stealth markings improve its security features, you can do both individual security labels, but also as an invisible anti-counterfeiting technology, which greatly improved safety performance. This logo using a dual security features invisible ink, fixed text, graphics, number, or flow of liquidity within the security number printed on the label, the technology has a very high hidden to the naked eye and can not find the hidden hand touch technology where at the time to verify its authenticity, you must use special testing equipment, the technology is available on the number of mobility Cuanhuo, can do without using Cuanhuo Cuanhuo system can achieve the effect, and the technology for stealth technology, can not easily be found, can not easily be imitated, password and invisible barcodes can correspond (or does not correspond), tracking tags to destroy achieve FALSIFYING behavior.