Core Insights - The industrial internet in China has achieved comprehensive coverage across 41 industrial categories, with the core industry scale expected to exceed 1.5 trillion yuan in 2024, driving economic growth of nearly 3.5 trillion yuan [1][3]. Infrastructure Development - The country has advanced the layout of infrastructure by promoting five major systems: network, identification, platform, data, and security, establishing over 20,000 5G industrial private networks, and achieving high-quality enterprise internet coverage in over 97% of prefecture-level administrative regions [4]. - By the end of October 2025, a total of 4.758 million 5G base stations are expected to be built, and an industrial internet identification and resolution system has been established, serving over 500,000 enterprises [4]. Platform and Data Integration - More than 340 influential industrial internet platforms have been built, with key platforms connecting over 100 million industrial devices; the National Industrial Internet Big Data Center has aggregated 1.4 billion industrial data entries, forming an initial industrial model corpus [5]. Innovation and Technology Integration - The integration of IT (Information Technology), CT (Communication Technology), OT (Operational Technology), and DT (Data Technology) is being promoted, facilitating the evolution of traditional industrial control and software towards decoupling of hardware and software, as well as cloud-edge collaboration [6]. - Over 100 products such as 5G industrial gateways and routers have been developed, with industrial-grade 5G products accounting for over 40% of the global market; the price of 5G industrial modules has decreased by 90% compared to initial commercial stages [6]. Application Expansion - Policies are being implemented to promote intelligent transformation and digital networking in manufacturing, with guidelines released for key industries such as steel, engineering machinery, and meat information, leading to the widespread adoption of platform-based design, personalized customization, and networked collaboration [8]. - A total of 1,260 advanced and distinctive 5G factories have been cultivated, with typical scenarios of "5G + industrial internet" such as remote equipment control and machine vision quality inspection being implemented across various industries; over 2,000 "5G + industrial internet" construction projects have been initiated [8]. - The industrial internet has been applied in 185 categories of the national economy, significantly promoting the high-end, intelligent, and green development of manufacturing; the average capacity of the cultivated leading 5G factories has increased by 25%, product quality has improved by 21%, and operational costs have decreased by 19% [8].