Group 1 - The stock price of Nanjing Steel Co., Ltd. closed at 4.54 yuan on August 7, 2025, down 0.87% from the previous trading day, with a trading volume of 119 million yuan [1] - Nanjing Steel operates in the steel industry, focusing on steel smelting, processing, and sales, with applications in construction, machinery, and energy sectors [1] - The company is advancing its green low-carbon transformation and exploring digital technology applications, recently launching the "Yuan Ye · Steel Big Model" to integrate AI with industrial scenarios [1] Group 2 - In the first half of 2025, the total profit of the steel industry increased by 63.26% year-on-year, driven by self-discipline in production and improved supply-demand relationships [1] - Key steel enterprises have steel inventory at a near four-year low, with structural growth in demand for steel in high-end manufacturing and new energy sectors [1] - On August 7, Nanjing Steel experienced a net outflow of 5.33 million yuan in main funds, but had a cumulative net inflow of 20.52 million yuan over the past five days [2]

Group 1 - The third China International Supply Chain Promotion Expo will take place in Beijing from July 16, attracting numerous enterprises, including notable companies from Nanjing [1] - The event showcases innovative products such as the amphibious flying motorcycle by Nanjing KWL Technology and the holographic display technology by Dasqi, highlighting advancements in clean energy and smart manufacturing [2][3] - Nanjing Steel Group will present its "Yuan Ye Steel Big Model," a smart solution for the entire steel production process, emphasizing the transformation of traditional industries through technology [3] Group 2 - The expo serves as a platform for deepening cooperation among exhibitors, with many returning participants looking to share opportunities in the Chinese market [3] - The event encourages collaboration rather than competition, with companies aiming to build partnerships and integrate into global supply chains [3][6] - A new product, the "Global Supply Chain Industry Supply Platform," will be launched by Qingtian Group, focusing on assisting advanced manufacturing enterprises in expanding their overseas business [4][5]

Group 1 - The company, Nanjing Steel Group, has completed the launch of 20 intelligent application scenarios based on Huawei Cloud Stack's hybrid cloud model [1] - This transformation marks a shift from "experience-based steelmaking" to "technology-driven steelmaking" [1] - The initiative aims to create a high-end, intelligent, green, integrated, and global AI super factory [1]

Core Insights - Nanjing Steel Co., Ltd. (Nanjing Steel) is leveraging advanced digital and intelligent technologies to transform its operations and enhance its competitiveness in the steel industry [1][2][4]. Group 1: Digital Transformation Initiatives - Nanjing Steel has initiated a comprehensive data governance program, achieving over 90% core data asset integration into a centralized data lake, and became one of the first listed companies in China to report digital assets exceeding 10 million yuan in 2024 [2]. - The company launched a three-year action plan called "Artificial Intelligence Hundred Scenes Thousand Models," collaborating with Huawei to build a vertical model base for the steel industry, facilitating real-time data flow and algorithm iteration [2][4]. Group 2: AI Applications in Production - Nanjing Steel has implemented an intelligent peak-valley optimization scheduling system, which improved energy utilization efficiency by 4.24 times, generating an additional 6.55 million kWh of electricity in 2024 [4]. - The company has enhanced the mechanical performance prediction of carbon-manganese low-temperature steel, increasing product performance qualification rates by over 1.5% through advanced data analysis and real-time monitoring [5]. - An AI-driven coal blending system has reduced the blending time from 1-2 days to 1-2 minutes, lowering the cost of coke by 5-10 yuan per ton [7]. Group 3: Quality Control and Process Optimization - Nanjing Steel has developed a new AI prediction engine for rolling force, enabling rapid modeling and high-precision predictions across various steel grades and conditions [7]. - The implementation of AI visual models for quality inspection has significantly improved defect detection capabilities, addressing challenges related to sample scarcity and variability [7][9]. Group 4: Future Directions and Collaborations - The collaboration with Huawei Cloud Stack is not only a technological partnership but also aims to establish a new paradigm for industrial intelligence, reflecting the broader transformation of the Chinese steel industry [9][10].

在中国钢铁行业与信息技术的深度融合中，一项里程碑式的成果于6月21日正式亮相。在中国钢铁工业协会、江苏省工业和信息化厅及江苏省数据局的指 导下，南京钢铁集团携手华为，共同举办了"人工智能赋能新型工业化供需对接深度行（钢铁行业）"活动，会上震撼发布了"元冶·钢铁大模型"。这一创 新之举，犹如炽热的钢水与精密的代码碰撞，激发出中国智能制造的新火花，开创了传统钢铁巨头与ICT领域领先企业跨界合作的新篇章。 南钢集团的数智化转型之旅，始于一个宏大的愿景——打造一个国际一流、受人尊敬的企业智慧生命体。其战略核心在于"一切业务数字化，一切数字业 务化"，旨在通过数字化手段全面革新生产流程、优化管理模式并探索新的商业模式，力求在"产业智慧化"与"智慧产业化"两方面取得突破性进展。 "元冶·钢铁大模型"的发布，标志着南钢在数智化转型道路上迈出了重要一步。"元"寓意着数字化基因与无限可能，"冶"则代表着钢铁行业的工业根基与重 塑力量。面对行业数据的多元性与复杂性，南钢通过多模型协同的方式，将多种AI模型与行业机理模型深度融合，形成了一个双向驱动的智能模型集 群，为工业大模型赋予了新的定义。这一创新不仅提升了模型在工业场景中的应 ...