每经AI快讯，有投资者在投资者互动平台提问：请问现在商业航天这么火热，包括火箭和卫星，请问 公司的产品下游有没有应用到商业航天领域？ 长江材料（001296.SZ）12月12日在投资者互动平台表示，公司生产的3D打印砂应用于3D打印砂型铸 造，采购公司3D打印砂的客户中有航天领域的供应商。 （记者 王晓波） ...

格隆汇12月12日丨长江材料(001296.SZ)在投资者互动平台表示，公司生产的3D打印砂应用于3D打印砂 型铸造，采购公司3D打印砂的客户中有航天领域的供应商。 （原标题：长江材料(001296.SZ)：采购公司3D打印砂的客户中有航天领域的供应商） ...

长江材料12月12日在互动平台表示，公司生产的3D打印砂应用于3D打印砂型铸造，采购公司3D打印砂 的客户中有航天领域的供应商。 ...

Commercial Aerospace - Aerospace Technology has successfully developed commercial aerospace clients such as Blue Arrow Aerospace and Tianbing Technology [1] - Unigroup Guowei's FPGA, refresh chips, memory, and bus interface products are being gradually introduced into the commercial aerospace sector [1] - Chaojie Co., Ltd. estimates that the value of structural components for a single rocket is approximately 15 million yuan, with rapid revenue growth expected in commercial aerospace-related businesses by 2026 [1] Chip Industry - Gree Electric's silicon carbide power chips have expanded from the home appliance sector to new energy, industrial, and special scenarios [1] - Yingtang Zhikong's storage chip business has significantly increased year-on-year due to industry demand [1] Nuclear Power - China Uranium Corporation has signed a long-term trade agreement with China Nuclear Power to supply natural uranium to its subsidiaries [1] Satellite Communication - Tianhe Defense's RF devices and chip products are applicable in the satellite communication field [1] 3D Printing - Changjiang Materials produces 3D printing sand used in 3D printed sand casting [1] Other Applications - Zhongtai Co., Ltd.'s cryogenic equipment and independently operated special gases have been applied in the aerospace sector [1] - Tongguang Cable's sales of high-temperature resistant cables for aerospace applications constitute a small proportion of total revenue [1] - Putian Technology's PCB products are partially applied in the commercial aerospace sector [1] - Kexiang Co., Ltd.'s PCB products are applicable in aerospace, with existing supply agreements [1] - Shaanxi Huada has long provided supporting products for the Long March series rockets [1] Power Cable and Server Products - Honglin Electric's subsidiary has achieved bulk shipments of high-speed copper cable connection products [2] - Guangdian Yuntong's subsidiary has integrated Moores Threads graphics cards into some server products [2] Retail and Supply Chain - Liangpinpuzi has implemented a "store dynamic replenishment decision dataset," effectively shortening procurement decision time [2]

长江材料在互动平台表示，公司生产的3D打印砂应用于3D打印砂型铸造，采购公司3D打印砂的客户中 有航天及军工行业的供应商。 长江材料在互动平台表示，公司生产的3D打印砂应用于3D打印砂型铸造，采购公司3D打印砂的客户中 有航天及军工行业的供应商。 ...

Group 1 - The core viewpoint of the article is that Changjiang Materials (001296) clarified its production focus on 3D printing sand, which is used for printing various sand molds for casting, rather than directly printing components [1] Group 2 - The company currently produces 3D printing sand that is utilized in sand mold casting to create various materials and shapes of castings [1] - The company does not engage in the direct printing of parts using 3D printing technology [1]

Core Viewpoint - The company, Changjiang Materials, clarified that its 3D printing sand is used for creating sand molds for casting various materials and shapes, rather than directly printing aerospace components [2][4]. Group 1: Industry Context - There is significant policy support for the development of commercial aerospace, highlighting the importance of 3D printing in reducing costs and increasing efficiency for aerospace components [2][4]. - Future space exploration is likely to rely on 3D printing technologies to create various equipment and facilities directly on extraterrestrial bodies [2][4]. Group 2: Company Specifics - Changjiang Materials currently produces 3D printing sand specifically for sand mold applications, which are then used in the casting process for different materials and shapes [2][4]. - The company does not directly produce materials for 3D printing of aerospace components at this time [2][4].

Group 1 - The core viewpoint of the article is that Changjiang Materials has sufficient production capacity of 3D printing sand to meet current order demands [2][3] - The company produces 3D printing sand, which is a primary raw material for sand mold 3D printing used in casting production processes [2]

Core Viewpoint - The company is currently producing 3D printing sand, which is a primary raw material for sand mold 3D printing, and it has sufficient production capacity to meet existing order demands [1]. Group 1 - The company produces 3D printing sand used in the sand mold 3D printing process [1]. - The application of the company's 3D printing sand is in the production of sand molds for casting [1]. - The production capacity of the company's 3D printing sand is adequate to fulfill current orders [1].

Core Viewpoint - The 3D printing sector is experiencing a resurgence, with significant stock performance from companies like Changjiang Materials, which has seen a notable increase in its stock price and trading volume [1][2]. Company Overview - Changjiang Materials is a major supplier of coated sand and waste sand recycling solutions in China, focusing on the research, production, and sales of casting silica sand, coated sand, and sand cores [2]. - The company operates multiple production bases across various provinces, equipped with advanced automated production lines, enhancing its ability to meet customer demands and improve industry recognition [2]. Financial Performance - In the first three quarters of the year, Changjiang Materials reported a total revenue of 834 million yuan, representing a year-on-year growth of 17% [2]. - The net profit attributable to shareholders for the same period was 114 million yuan, reflecting a year-on-year increase of 22.69% [2]. Industry Trends - The 3D printing industry is poised for growth, with a projected global market size of $24.61 billion (approximately 170 billion yuan) by 2024, and an expected compound annual growth rate (CAGR) of 18.5% from 2024 to 2034 [3]. - Changjiang Materials has already made strides in the 3D printing sector, indicating plans to expand its product offerings in 3D printing sand and provide related services to enhance its application in the casting industry [2].