核纯级石墨产品获中核集团认证，国家级专精特新“小巨人”企业「国瑞新材」完成数亿元B轮融资

Core Viewpoint - Guorui New Materials has completed a multi-billion B-round financing to expand production capacity and enhance R&D efforts, focusing on special graphite production for high-temperature gas-cooled reactor nuclear fuel and other applications [1][10]. Group 1: Company Overview - Guorui New Materials, established in 2008, specializes in producing special graphite, particularly isostatic graphite and nuclear-grade graphite, with applications in photovoltaic, semiconductor, and high-temperature gas-cooled reactor fields [1][6]. - The company has achieved significant milestones, including becoming a core supplier for China National Nuclear Corporation and entering the mass contract order phase for silicon carbide graphite products [1][6]. Group 2: Technological Advancements - The company has independently developed the "one bake, one carbonization" process, which significantly reduces production time and costs while enhancing product quality compared to traditional methods [5][6]. - The yield rate of isostatic graphite has improved from nearly 0% in 2016 to over 90% currently, showcasing the effectiveness of the company's technological advancements [3][5]. Group 3: Market Applications and Growth - The demand for nuclear-grade graphite is expected to grow as the commercialization of high-temperature gas-cooled reactors progresses, with Guorui New Materials positioned to meet these needs [6][9]. - The company has established a strong customer base in the photovoltaic sector, supplying over a hundred clients, including leading firms like Longi and Jinko [5][6]. Group 4: Investment and Future Plans - The company has outlined a capacity expansion plan to increase production to approximately 15,000 tons by 2027, focusing on direct engagement with end-users in nuclear, semiconductor, and photovoltaic sectors [9][10]. - Investors express confidence in Guorui New Materials' potential to capture market share in the special graphite sector, driven by its technological, cost, and performance advantages [10][11].