天津：“十五五”打造“1+3+4”现代工业产业体系升级版

Core Viewpoint - Tianjin aims to enhance its industrial structure and capabilities by focusing on a modern industrial system upgrade, termed "1+3+4," in alignment with the national advanced manufacturing R&D base positioning [1][2]. Group 1: Industrial System Upgrade - The "1" in the "1+3+4" framework emphasizes the importance of artificial intelligence, aiming to expand the new generation information technology industry, particularly through the integration of AI and the information innovation industry [1]. - The "3" represents the consolidation of three pillar industries: - The green petrochemical industry will focus on reducing oil usage, increasing chemical production, and improving quality to establish a world-class green chemical new materials base [1]. - The intelligent connected new energy vehicle industry will accelerate the transition to electrification, connectivity, and intelligence, increasing the proportion of new energy vehicles [1]. - The high-end equipment industry will strengthen areas such as industrial mother machines, marine engineering equipment, and robotics, aiming to create a hub for major technological equipment innovation applications [1]. Group 2: Emerging Industries - The "4" signifies the development of four emerging industries as new engines and pillars: - The biopharmaceutical industry will enhance its advantages in chemical drugs and modern traditional Chinese medicine while fostering the growth of biopharmaceuticals and high-end medical devices, aiming to establish a domestic innovation hub [2]. - The new energy industry will create a complete industrial chain for wind, solar, lithium, and hydrogen, expanding the new battery industry scale and promoting technological upgrades [2]. - The new materials industry will focus on developing new inorganic non-metallic materials, next-generation information technology materials, advanced chemical materials, and high-end metal materials to better meet strategic and engineering demands [2]. - The aerospace industry will build a complete industrial chain encompassing aircraft, rockets, satellites, and stations, enhancing local supply rates for large aircraft and accelerating the development of low-altitude equipment and commercial aerospace [2].