This white paper presents the ROOTCLOUD platform, which is designed to facilitate industrial digital transformation through the integration of Internet of Things (IoT) technologies. It outlines the current state of the Industrial Internet of Things (IIoT) market in China, emphasizing the growing consensus among manufacturers regarding the need for digital transformation. The document details the core capabilities of the ROOTCLOUD platform, including industrial device management, data collection, application development, and integration. It highlights the platform's focus on providing end-to-end solutions that are low-cost, efficient, and reliable. The white paper also discusses the importance of combining IT and operational technology (OT) data to create value, as well as the various deployment options available to enterprises. Additionally, it describes the services offered by ROOTCLOUD, such as industrial big data management, application enablement, and unified operations management, which collectively aim to enhance operational efficiency and support decision-making in manufacturing environments.