The first enterprise in the world to focus on building the anti-counterfeiting public CHAIN is founded by the TRACEABILITY CHAIN FOUNDATION LTD. In a lot of investors and the industry view, the traceability chain with the help of China executive team deep traces in the past 8 years project experience and human resources advantages in the field of anti-counterfeiting, have the potential to become the domestic landing the fastest the most extensive roots anti-counterfeiting block chain. Over the past eight years, the core team has served thousands of enterprise customers, with 80 million APP users. The traceability chain platform was officially launched after the Spring Festival in 2018. The traceability chain provides the block chain foundation network architecture, and the technology development company can develop the interface on it, generate the sub-chain of the brand enterprise, and make the chain of brand enterprise products become easier and faster. We hope to, basing on the technology of blockchain, adopting unique non-tamper distributed ledger characteristics of the blockchain, build the communication node at bottom layer, traceability cloud platform anddistributed storage cloud service; solve the enterprise difficulties in information traceability, anti-counterfeit, verification and mobile marketing during raw material procurement, production, storage, circulation and distribution, store and terminal consumption process of the commodity through the sub-chain of the landing project and corresponding DAPP application, and provide a fast and efficient cluster of cloud services development for the technical developers, so as to solve the problem of "trusted" for brand enterprises and consumers, and then build a new blockchain ecosystem ---Traceability Chain as the future world-selectable commodity information and internet value transmission protocol, and push forward the practicability and usability of the whole block chain industry. As the most promising blockchain ecosystem, TAC thoroughly combines the system framework advantages of Ethereum, Ripple and Fabric. TAC will also constantly and gradually form the blockchain economy through the construction of the foundation platform, the design and development of the software and hardware products, the development of various products and the development and iteration of the commercial landing project, gradually form TAC economy system, improve the industry efficiency, and promote the effective and collaborative development of the society.