Shenzhen city top information technology co. Ltd., digital business protector. There has been a consistent commitment to providing products and services such as brand protection, channel control, whole-link marketing, etc., to clients through the technological innovation of anti-false marking and the safe and reliable use of data. As a full-chain service provider of goods, it is working to build social trust and security by comprehensively and efficiently curbing the flow and distribution of counterfeit goods, protecting and enhancing client interests and brand values。