Core Viewpoint - Xunwei Technology is a resource comprehensive utilization and green new building materials enterprise established in March 2020, focusing on the large-scale disposal of industrial solid waste into new green building materials, contributing to low-carbon development and environmental quality improvement [1][2]. Group 1: Company Overview - Xunwei Technology is located in Nantong City, Jiangsu Province, with a registered capital of 80 million yuan and an actual investment of 250 million yuan, covering an area of 120 acres [1]. - The company has formed a certain market share in the Yangtze River Delta region, collaborating with major brands such as China State Construction, China Railway, and China Communications Construction [1]. Group 2: Product and Technology - The main products include building gypsum, lightweight plaster, self-leveling gypsum, premixed mortar, and various types of adhesive and waterproof mortars, widely used in indoor decoration and energy-saving construction [2]. - Xunwei Technology emphasizes quality control and has achieved three-star certification for its mainstream products as green building materials, utilizing automated production lines and DCS intelligent control systems [2]. Group 3: Innovation and Talent Development - The company has obtained 18 invention and utility model patents and was awarded the title of high-tech enterprise in December 2024, reflecting its commitment to brand building and innovation [1][2]. - Xunwei Technology collaborates with well-known colleges and research institutions, actively participates in expos and industry seminars, and encourages continuous learning and patent application among its talents [2].

Core Insights - The "Industrial Innovation and High-Value Utilization of Coal Gangue Project Development Conference" was held in Gaoping City, focusing on the resource utilization of coal gangue and sharing technological innovations and experiences [1][2] - The project aims to transform coal gangue, a significant industrial waste, into valuable resources, aligning with China's "Two Mountains Theory" and "Dual Carbon Strategy" [1] Group 1: Project Overview - The Gaoping City coal gangue high-value utilization project is invested by Shanxi Hengtong Investment Development Group Co., Ltd. with an investment of 800 million yuan [2] - The project employs a three-tier treatment process: "desulfurization—decarbonization—graded quality" and has obtained 12 invention patents and 23 utility model patents [2] - A pilot production line for dry-mixed mortar made from coal gangue has been established, with multiple mortar products passing national testing and recognized as "recommended products for energy-saving building materials" [2] Group 2: Economic Impact - Upon full production, the project is expected to consume 2 million tons of coal gangue and other solid waste annually, generating an estimated annual output value of 2 billion yuan [2] - The innovative technological model of the Gaoping project is seen as a new pathway for high-quality and large-scale development of coal gangue utilization, providing a good demonstration for the industry [2] Group 3: Future Prospects - Participants at the conference expressed intentions to deepen innovation cooperation and strengthen shared learning to create a circular economy for coal gangue, contributing to green transformation and development [2]