Group 1 - Nanjing Steel Group (南钢) showcased its digital transformation achievements at the 2025 Nanjing Software Conference, highlighting its shift towards software and digital solutions [1][2] - The company has invested approximately 5 billion yuan in digital technologies, focusing on "data governance + industrial internet + artificial intelligence" to drive its transformation [1][2] - Nanjing Steel's digital initiatives have led to an 85% digitization rate across all business operations, a 90% digitization rate for key production equipment, and a 100% CNC rate for critical processes [2] Group 2 - Jin Heng Technology, a subsidiary of Nanjing Steel, presented its "smart operation center," which integrates manufacturing, operations, and ecology into a comprehensive digital twin system for the steel industry [2][3] - The company has developed the first fully automated and intelligent metallographic analysis system in China, significantly improving detection efficiency and reducing reliance on human expertise [2] - Over the past five years, Nanjing Steel has reduced quality costs by 10%, R&D costs by 20%, and increased the yield rate of high-end products by 5% through digital collaboration across the supply chain [2] Group 3 - Jin Heng Technology has become a national-level "specialized and innovative" small giant enterprise, serving over a hundred key clients across various industries, including steel, mining, and petrochemicals [3] - The company has successfully implemented several benchmark projects, including smart operations and digital factories, enhancing its capability to provide digital transformation services to the steel industry [3] - Following the conference, Nanjing Steel plans to collaborate with Huawei to launch the "Yuan Ye" steel model architecture and an industrial intelligence platform, aiming to revolutionize the steel industry [4]