SINSO is a web3.0 infrastructure company that focuses on decentralized high-speed cache and FVM-based data governance. They offer a range of products and services for decentralized storage and data management, including SINSO Getway, SINSO DataLand, SINSO DAC, and SINSO Donors Network. Their solutions are designed to simplify and optimize the use of decentralized storage and provide efficient data governance for various applications such as GameFi, VR, AR, and video streaming. SINSO aims to promote the development of the web3.0 ecosystem by providing reliable and decentralized infrastructure.