证券日报网讯 12月9日，斯瑞新材在互动平台回答投资者提问时表示，液体火箭推力室内壁材料需要承 受千度燃烧温度，同时兼具优异的导热性能以导出热量保护发动机结构，公司开发的高强高导铜合金材 料，特别是铬锆铜、铜铬铌材料，因其高温稳定性、耐热性和优越的导热性，成为液体火箭发动机推力 室内壁的理想材料，通过规模化生产降低单件成本，是应对国内外行业竞争的重要举措。公司目前主要 客户有蓝箭航天、九州云箭、星际荣耀、深蓝航天等。 （编辑 楚丽君） ...

人民财讯12月9日电，斯瑞新材12月9日在互动平台表示，液体火箭推力室内壁材料需要承受千度燃烧温 度，同时兼具优异的导热性能以导出热量保护发动机结构，公司开发的高强高导铜合金材料，特别是铬 锆铜、铜铬铌材料，因其高温稳定性、耐热性和优越的导热性，成为液体火箭发动机推力室内壁的理想 材料，通过规模化生产降低单件成本，是应对国内外行业竞争的重要举措。公司目前主要客户有蓝箭航 天、九州云箭、星际荣耀、深蓝航天等。 ...

（文章来源：证券日报） 证券日报网讯 12月3日，斯瑞新材在互动平台回答投资者提问时表示，液体火箭推力室内壁材料需要承 受千度燃烧温度，同时兼具优异的导热性能以导出热量保护发动机结构，公司开发的高强高导铜合金材 料，特别是铬锆铜、铜铬铌材料，因其高温稳定性、耐热性和优越的导热性，成为液体火箭发动机推力 室内壁的理想材料，通过规模化生产降低单件成本，是应对国内外行业竞争的重要举措。公司目前主要 客户有蓝箭航天、九州云箭、星际荣耀、深蓝航天等。 ...

Core Viewpoint - The company, SRE New Materials (688102.SH), is focusing on developing high-strength, high-conductivity copper alloy materials for liquid rocket engine thrust chamber inner walls, which need to withstand high combustion temperatures while providing excellent thermal conductivity [1] Group 1: Product Development - The company has developed high-strength, high-conductivity copper alloy materials, specifically chromium-zirconium copper and copper-chromium-niobium materials, which are ideal for the inner walls of liquid rocket engine thrust chambers due to their high-temperature stability, heat resistance, and superior thermal conductivity [1] - The company aims to reduce unit costs through large-scale production, which is a crucial strategy to address domestic and international industry competition [1] Group 2: Clientele - The company's main clients include Blue Arrow Aerospace, Jiuzhou Yunjian, Star Glory, and Deep Blue Aerospace, indicating a strong presence in the aerospace sector [1]

Core Viewpoint - The city of Liaocheng is focusing on the development of the non-ferrous metal and deep processing industry chain, emphasizing green, low-carbon, and high-quality growth while enhancing the industrial structure and competitiveness [1][2]. Group 1: Industry Development - Liaocheng has established a dual-chain development pattern centered on copper and aluminum, attracting leading companies such as Yunhai Metal and Hailiang Co., Ltd. [1] - By 2024, the city is expected to have 68 large-scale enterprises in this industry, achieving a revenue of 119.51 billion yuan [1]. - The non-ferrous metal and deep processing industry is recognized as a traditional advantageous industry in Liaocheng, with a focus on high-end, intelligent, and green development [2]. Group 2: Competitive Advantages - The establishment of a national quality inspection center for copper and aluminum products and the formation of a research institute for non-ferrous metals have strengthened the industry [1]. - The market share of several products from companies like Xinfeng Group and Yunxin Technology ranks among the top in the country [1]. Group 3: Green and Low-Carbon Initiatives - Liaocheng has cultivated 4 national and 9 provincial green factories, with Xiangguang Copper Industry recognized as a national "energy efficiency leader" [2]. - Xinfeng Group has completed carbon quota transactions totaling 35.73 million tons, with a transaction value of 2.322 billion yuan, accounting for about 5% of the national total [2]. - The city is actively promoting the peak carbon emissions in the non-ferrous metal industry and increasing the proportion of recycled non-ferrous metals [2]. Group 4: Digital Transformation - The integration of industrial internet and big data technologies is being promoted to enhance the intelligent manufacturing level of non-ferrous metal enterprises [3]. - The development of a digital platform for green functional aluminum aims to improve the digitalization of the industry chain and resource allocation efficiency [3].

Core Viewpoint - Gansu Province is actively promoting high-quality development through the enhancement of new productive forces, focusing on industrial upgrading and green transformation, which lays a solid foundation for building a modern industrial system [1][3]. Economic Performance - In the first half of this year, Gansu's GDP grew by 6.3% year-on-year, maintaining a growth rate above the national average for 14 consecutive quarters [3]. - Gansu Investment Group has invested a total of 39 billion yuan in sectors such as new energy, new materials, biomedicine, and equipment manufacturing since the start of the 14th Five-Year Plan [3]. Corporate Developments - Jinchuan Group has invested over 33.8 billion yuan in emerging industries during the 14th Five-Year Plan, marking a 149% increase [4]. - Gansu Technology Group has completed 20 investment projects with a total investment of 1.451 billion yuan, enhancing its development momentum [4]. Green Development Initiatives - Jiu Steel Group is advancing its steel and non-ferrous industries towards high-end, intelligent, and green development, achieving a green electricity ratio of 26.4% [5]. - Gansu Xukang Food Co., Ltd. has established a 5,000-ton organic fertilizer production line, achieving zero emissions and resource recycling [6].

Group 1 - The company has been asked whether its high-strength copper alloy materials can also be used for producing high-speed connectors in addition to optical communication modules [2] - The company stated that its high-strength and high-conductivity copper alloy materials are primarily used by downstream strip manufacturing enterprises for high-end connector industries, covering sectors such as new energy vehicles, 5G communication, consumer electronics, and aerospace [2]