SUPCON Technology (SH:688777) Xin Lang Cai Jing·2025-08-13 09:12Core Insights - The Zhejiang Petrochemical 40 million tons/year integrated refining and chemical project, located on Yushan Island, Zhoushan, has been fully completed and put into operation, marking it as the largest single integrated refining and chemical project globally [1] - The project utilizes a new industrial AI-driven enterprise intelligent operation architecture called "1+2+N," with a control system I/O point count reaching 770,000, setting an industry record [1] - The project demonstrates significant improvements in product quality and operational efficiency, achieving a 30.17% reduction in product quality fluctuations and a 20.35% decrease in grade switching time, along with a yield increase of over 1.045% [1] Project Overview - The total planned area for the project is 41 square kilometers, making it a significant development in China's refining and chemical industry [1] - The project is a joint construction effort led by Rongsheng Group and showcases advanced technologies in process industries, particularly in industrial AI and control systems [1] Technological Advancements - The control system's stability, service response capability, and adaptability for local delivery have been highly recognized, particularly in industrial AI control and instrumentation [1] - The project has achieved a 45% reduction in product quality fluctuations and a 32.7% decrease in grade switching time in its high-density polyethylene unit, highlighting the practical value of advanced technologies in the industry [1]