Core Insights - The company has received orders for 18 helium turbines, primarily serving the fourth-generation nuclear technology, specifically high-temperature gas-cooled reactors (HTGR) [1][3] - The helium turbine is a critical component in the nuclear island system, responsible for circulating helium gas within the reactor's primary loop [1] - High-temperature gas-cooled reactors, which are based on completely independent intellectual property rights, have significant safety features and broad application prospects in various fields, including petrochemical coupling, repurposing of thermal power plants, inland breakthroughs, heavy oil thermal recovery, and hydrogen production from nuclear energy [1] Company Developments - The company is focusing on current demonstration projects while closely monitoring future market expansion opportunities [1] - The application of helium turbines is primarily linked to the fourth-generation nuclear technology, indicating a potential for large-scale commercial application in the future [3]

Company Overview - Guorui New Materials Co., Ltd. (referred to as "Guorui New Materials") successfully completed a new round of financing amounting to several hundred million yuan, with participation from multiple institutions including Dehong Capital, Shenzhen Capital Group, and Guotai Junan Innovation Investment [1] - Established in 2008, Guorui New Materials is a national high-tech enterprise specializing in the production of special graphite, providing supporting products for high-temperature gas-cooled reactor nuclear fuel [3] - The company’s main products include isostatic graphite and nuclear-grade graphite, primarily applied in the photovoltaic, semiconductor, and high-temperature gas-cooled reactor sectors [3] Product and Technology Development - Guorui New Materials has achieved a breakthrough in the "one baking, one chemical" technology for isostatic graphite, reducing the production cycle by 2-3 months compared to mainstream domestic processes, significantly lowering production costs [3] - The company has sold products to over a hundred photovoltaic clients, with its products being used directly or indirectly by leading domestic photovoltaic companies such as Longi, Zhonghuan, Jinko, and Xiexin [3] - In the nuclear-grade graphite sector, Guorui New Materials collaborates with Tsinghua University on a national key technology project, achieving breakthroughs in critical material technology [5] - As a core supplier for China National Nuclear Corporation, Guorui New Materials has established a complete production capability for nuclear graphite products, anticipating a market expansion phase as high-temperature gas-cooled reactors commercialize [5] Market Applications - In the semiconductor field, high-end isostatic graphite plays a crucial role in ion etching, powder synthesis, and substrate epitaxy, facing stringent performance requirements [5] - The domestic production rate of isostatic graphite for semiconductor applications is currently low, but Guorui New Materials' third-generation silicon carbide graphite products have entered the bulk order phase after successful trials with key clients [5]