Beijing Tian Zhi Tai Xin Technology Co., Ltd.   

It is the national fixed-point promotion unit of the digital anti counterfeiting center of the China Quality Inspection Association, "iTD9000 digital anti-counterfeiting system". The company's code anti-counterfeiting is a new generation of anti-counterfeiting technology, which integrates computer cryptography, telecommunication and network language technology in recent years. It adopts the completely different methods and ideas of traditional anti-counterfeiting technology, successfully solves the problem of enterprise anti-counterfeiting, breaks through the traditional recognition method of traditional anti-counterfeiting technology, transforms traditional visual and instrument recognition into auditory recognition, and transforms a complex anti-counterfeit recognition process into a simple process of making phone calls (or sending text messages or accessing the Internet).