Core Insights - The event "2025 Engineering Materials and Supply Chain Finance Connection and Sandstone Circle Central China Exchange" was held in Wuhan, focusing on the engineering materials industry and supply chain finance [1][3] - The event aimed to address pain points and demands in the engineering materials industry, gathering over 200 industry elites from various sectors including government, mining, logistics, and finance [3] Group 1: Event Overview - The event emphasized "pragmatic connection, resource sharing, and collaborative win-win" as its core mission [3] - A diverse agenda included discussions on supply chain finance, resource matching, cost reduction, efficiency enhancement, and overseas expansion [5] - The event featured case studies, project recommendations, and interactive interviews to provide practical industry insights [5] Group 2: Key Presentations and Highlights - The General Manager of Zhihua Group, Xiong Xiang, presented the company's operations in mining, logistics, technology, and trade, highlighting investment and development progress in Zimbabwe's mineral projects [5] - The White Dew team, a leading entity in the sandstone sector, shared macro data on engineering materials, gaining recognition for their industry insights and resource integration capabilities [7] - Notable resource recommendations included a limestone project with reserves of 360 million tons and an annual production capacity of 10 million tons from Hubei Huangying Rock New Materials [7] Group 3: Strategic Collaborations and Initiatives - A strategic cooperation signing ceremony took place between Zhihua Chain Cloud and China Electric Power Construction Longcai (Xishui) New Materials, focusing on sand and stone production and sales collaboration, multimodal transport optimization, and green recycling [9] - The Zhihua Chain Cloud platform launched exclusive activities for sand and stone resources, which were quickly sold out, indicating high demand and the platform's effective supply-demand matching capabilities [10] - The event concluded with a commitment to continue linking quality resources in the engineering materials industry and innovating service models for high-quality development [10]

Core Insights - The 2025 Yangtze River Delta Engineering and Materials Conference was successfully held in Hangzhou, Zhejiang, focusing on innovation and development in the engineering and materials sector, providing a high-end platform for industry collaboration and showcasing the launch of the Chain Cloud Sandstone product [1][8] - The launch of the Chain Cloud Sandstone platform marks a significant step towards the digital transformation of the sand and stone industry, moving towards a fully digital supply chain and intelligent demand-supply matching [3][6] Group 1 - The Chain Cloud Sandstone platform's online sales capabilities were tested for the first time, achieving a record of 940,000 tons in online payment intentions, demonstrating a revolutionary change in traditional sales models [6] - The efficiency of the platform was highlighted by completing a month's worth of sales in just 5 minutes, addressing issues of information asymmetry and low circulation efficiency in traditional sand and stone transactions [6] - A strategic cooperation agreement was signed between Zhihua Group and Zhejiang Provincial Building Materials Group, focusing on creating a comprehensive digital platform integrating procurement, logistics, and supply chain management [6][8] Group 2 - The successful hosting of the conference and the launch of the Chain Cloud Sandstone platform provide new ideas and pathways for the high-quality development of the sand and stone industry in the Yangtze River Delta and nationwide [8] - Zhihua Chain Cloud aims to deepen technological innovation and industry collaboration, assisting more enterprises in achieving digital transformation and building an efficient, transparent, and trustworthy new ecosystem for the sand and stone industry [8]