Investment Rating - The report does not explicitly provide an investment rating for the commercial aerospace industry Core Insights - The commercial aerospace index increased by 0.75% in the week of July 28 to August 1, 2025, with a trading volume increase of 11.40% [2][23] - Significant advancements in satellite internet and rocket technology were highlighted, including the successful launch of the Long March 8A rocket and the successful flight of the Dual Curve No. 10 rocket [7][12] - The report emphasizes the growing importance of commercial aerospace in China, showcasing innovations that enhance launch capabilities and reduce costs [8][19] Summary by Sections 1. Industry Development Dynamics - The Long March 8A rocket successfully launched a group of low-orbit satellites on July 30, 2025, marking a significant achievement in China's commercial aerospace capabilities [7] - The Dual Curve No. 10 rocket successfully completed its mission on July 29, 2025, validating the performance of new products and the safety of the launch vehicle [12] - The YH-1000 unmanned transport aircraft completed a successful cargo verification flight in complex terrain in Chongqing, demonstrating its operational capabilities [14] - The Falcon 9 rocket successfully launched multiple Starlink satellites, showcasing the ongoing advancements in commercial satellite deployment [17] 2. Industry Financing Progress - Taihu Xingyun completed over 50 million RMB in Series A financing, which will accelerate its development in satellite technology and applications [19] - Tianyu Hangtong secured several hundred million RMB in financing to support the production and delivery of its unmanned aircraft systems [20] 3. Capital Market Performance - The commercial aerospace index reached a high of 14672.2 and a low of 14383.3 during the week, with 43.94% of companies in the industry seeing stock price increases [23][26] - Notable stock performers included Guanshang Technology, Aerospace Power, and Aileda, with weekly increases of 18.80%, 13.95%, and 13.22% respectively [23][26] 4. Industry Conference Preview - Upcoming conferences include the 21st Academic Annual Meeting on Deep Space Exploration Technology in July and the 42nd Academic Annual Meeting on Solid Rocket Propulsion in August [31]

Investment Rating - The report maintains an "Overweight" rating for the defense and military industry, suggesting that the industry is expected to outperform the overall market [3][28]. Core Insights - The military industry is experiencing a positive cycle driven by domestic demand, particularly due to the ongoing modernization of the military, which is expected to enhance domestic demand and support growth in the military sector [5][6]. - The report highlights a significant increase in global military trade demand, driven by geopolitical changes, which is anticipated to create a strong resonance between supply and demand in China's military trade [5][6]. - The military sector is expected to see an increase in overall valuation as the global military trade landscape evolves and domestic construction cycles expand, leading to greater recognition and higher valuations for military technology [5][6]. - The report recommends increasing attention to military stocks, particularly those related to next-generation equipment and precision-guided weapons, which are expected to enter a growth phase by 2025 [5][6]. Market Review - Last week, the Shenwan Defense and Military Index rose by 0.08%, outperforming the ChiNext Index, the CSI 300, and the Shanghai Composite Index, which fell by 0.74%, 1.75%, and 0.94% respectively [3][6]. - The report notes that the military sector's performance ranked 6th among 31 Shenwan primary industry sectors, with the average increase of the civil-military integration index at 0.65% [3][6]. - The top five performing stocks in the defense sector last week included Shanhe Intelligent (28.88%), Great Wall Military (22.91%), Aerospace Power (13.95%), Aileda (13.22%), and Zhongguang Lightning Protection (11.08%) [3][12]. Valuation Changes - The current PE-TTM for the Shenwan military sector is 84.97, placing it in the upper range historically, with a valuation percentile of 71.81% since January 2014 and 99.75% since January 2019 [13][18]. - The report indicates a slight differentiation in valuations among sub-sectors, with aerospace and aviation equipment currently positioned at a relatively high valuation level since 2020 [13][18]. Key Valuation Targets - The report lists several key targets within the military sector, including high-end combat capabilities and new quality combat capabilities, with specific companies highlighted for their growth potential and market positioning [5][20].

Industry Overview - Powder metallurgy is a technology for producing metal materials and components using metal powders, characterized by energy efficiency, material savings, and high precision, making it suitable for mass production [1][12] - The industry is classified into nine categories based on usage and characteristics, including structural materials, friction materials, porous materials, tool materials, refractory materials, corrosion-resistant materials, electrical materials, magnetic materials, and others [3][4] Industry Chain Analysis - The powder metallurgy industry chain consists of upstream raw materials and equipment, midstream product manufacturing, and downstream applications in automotive, aerospace, medical devices, and engineering machinery [6][7] - Leading companies in the industry include upstream material suppliers like Yuyuan New Materials and midstream manufacturers like Antai Technology and Dongmu Co., which are increasingly integrating their operations [7] Current Industry Status - The average production and sales rate of representative companies in the powder metallurgy sector has shown a fluctuating growth trend, increasing from 96.6% to 98.7% from 2021 to 2023, indicating a balance between supply and demand [20][22] - The Chinese powder metallurgy market is projected to exceed 16 billion yuan in 2024, driven by diverse applications across various sectors, particularly in the automotive industry [22][23] Competitive Landscape - The industry is divided into three tiers based on revenue, with Antai Technology leading at over 2.9 billion yuan, followed by Dongmu Co. with approximately 2.2 billion yuan, and other companies like Tianyi Shangjia and Haichang New Materials in the 100 million to 500 million yuan range [23][26] - The market share for Antai Technology and Dongmu Co. was 18.2% and 13.8% respectively in 2023, while other companies held less than 4% [26] Future Development Trends - The powder metallurgy industry is expected to see significant growth in applications, particularly in high-end markets such as new energy, medical devices, and aerospace, with a projected market size of 24.4 billion yuan by 2030, reflecting a compound annual growth rate of 6.9% [34] - Technological innovations, including metal powder injection molding and 3D printing, are anticipated to enhance product performance and expand application boundaries [31][33]

| 代码 | 名称 | 收盘价 | 涨跌幅 | 成交量(手) | 成交额(元) | | | --- | --- | --- | --- | --- | --- | --- | | 300395 | 菲利华 | 84.40 | 5.47% | 27.62万 | | 23.48亿 | | 688708 | 佳驰科技 | 84.10 | 3.98% | 3.84万 | | 3.17亿 | | 300581 | 晨曦航空 | 22.64 | 2.58% | 71.54万 | | 16.00亿 | | 688297 | 中无人机 | 59.75 | 2.00% | 14.22万 | | 8.40亿 | | 002933 | 新兴装备 | 36.68 | 1.49% | 9.31万 | | 3.44亿 | | 300696 | 爰乐达 | 23.94 | 1.27% | 21.06万 | | 5.07亿 | | 002651 | 利君股份 | 12.24 | 1.24% | 33.85万 | | 4.12亿 | | 688685 | 迈信林 | 53.60 | 0.60% | 2.94万 | | 1.57亿 | | 60 ...

证券之星消息，7月30日航空装备板块较上一交易日下跌1.49%，博云新材领跌。当日上证指数报收于 3615.72，上涨0.17%。深证成指报收于11203.03，下跌0.77%。航空装备板块个股涨跌见下表： | 代码 | 名称 | 收盘价 | 涨跌幅 | 成交量(手) | 成交额(元) | | --- | --- | --- | --- | --- | --- | | 300965 | 恒宇信通 | 70.06 | 20.01% | 4.24万 | 2.84亿 | | 688586 | 江航装备 | 12.58 | 3.88% | 33.54万 | 4.24亿 | | 600372 | 中航机载 | 12.72 | 2.25% | 113.20万 | 14.53 Z | | 688122 | 西部超导 | 55.88 | 2.03% | 19.72万 | 11.05亿 | | 688708 | 佳驰科技 | 80.88 | 1.61% | 3.61万 | 2.91亿 | | 871642 | 通易航天 | 19.61 | 1.13% | 11.03万 | 2.19亿 | | 837006 | 晟僧科技 | 3 ...

证券日报网讯博云新材（002297）7月30日在互动平台回答投资者提问时表示，公司下属子公司博云东 方的硬质合金产品有向中钨高新（000657）、中信重工（601608）等上市公司或其下属公司供货。 ...

Group 1 - The company, Boyun New Materials (002297), has a subsidiary, Boyun Dongfang, which is engaged in the production and sales of hard alloys, including ultra-coarse crystal hard alloys used for shield tunneling machine tools [1] - Currently, the sales of shield tunneling machine tool materials are primarily directed towards manufacturers of shield tunneling machines or accessory parts, with no direct supply to China Railway Construction Corporation or China Railway Industry [1] - The overall gross profit margin of hard alloy products, including shield tunneling machine tool materials, is low, and the sales contribution of shield tunneling machine tool materials to Boyun Dongfang's revenue is small, resulting in minimal profit contribution from these materials [1]

Core Viewpoint - The A-share market experienced a significant decline in military stocks, with several companies hitting their daily limit down or showing substantial losses [1][2]. Company Performance Summary - **Shenli Co., Ltd. (603819)**: Closed down 10.01%, total market value at 2.896 billion, year-to-date increase of 8.12% [2]. - **Jianshe Industry (002265)**: Near limit down at -9.30%, total market value at 40.4 billion, year-to-date increase of 67.98% [2]. - **Guotou Intelligent (300188)**: Decreased by 8.65%, total market value at 15.4 billion, year-to-date increase of 30.17% [2]. - **China Electric Xilong (002298)**: Dropped by 6.72%, total market value at 5.447 billion, year-to-date increase of 38.35% [2]. - **Fiyada (000026)**: Fell by 5.31%, total market value at 6.87 billion, year-to-date increase of 68.00% [2]. - **Liujiu 12 (301592)**: Decreased by 5.21%, total market value at 11.2 billion, year-to-date increase of 10.66% [2]. - **Boyun New Materials (002297)**: Down by 5.09%, total market value at 5.559 billion, year-to-date increase of 40.99% [2]. - **Xuguang Electronics (600353)**: Dropped by 5.03%, total market value at 10.6 billion, year-to-date increase of 78.72% [2]. - **Hongdu Aviation (600316)**: Decreased by 4.96%, total market value at 30.4 billion, year-to-date increase of 31.92% [2]. - **Inner Mongolia First Machinery (600967)**: Fell by 4.63%, total market value at 35 billion, year-to-date increase of 143.18% [2]. - **Midian Co., Ltd. (600184)**: Decreased by 4.38%, total market value at 11.5 billion, year-to-date increase of 90.60% [2]. - **Kaige Precision Machinery (301338)**: Dropped by 4.24%, total market value at 4.992 billion, year-to-date increase of 51.17% [2]. - **Modern Gold (300830)**: Fell by 4.12%, total market value at 4.405 billion, year-to-date increase of 26.09% [2]. - **Changwo Tong (688143)**: Decreased by 4.01%, total market value at 5.101 billion, year-to-date increase of 89.51% [2].

（原标题：博云新材换手率32.69%，2机构现身龙虎榜） 博云新材今日下跌6.15%，全天换手率32.69%，成交额18.99亿元，振幅8.56%。龙虎榜数据显示，机构净卖出5990.39万元，营业部席位合计净卖 出8572.96万元。 深交所公开信息显示，当日该股因日换手率达32.69%上榜，机构专用席位净卖出5990.39万元。 证券时报•数据宝统计显示，上榜的前五大买卖营业部合计成交3.83亿元，其中，买入成交额为1.18亿元，卖出成交额为2.64亿元，合计净卖出1.46 亿元。 具体来看，今日上榜的营业部中，共有2家机构专用席位现身，即买一、卖一、卖四，合计买入金额4296.71万元，卖出金额1.03亿元，合计净卖出 5990.39万元。 资金流向方面，今日该股主力资金净流出2.67亿元，其中，特大单净流出1.78亿元，大单资金净流出8940.23万元。近5日主力资金净流出2.68亿 元。 (产品代码: 560800) ★ 跟踪：中证数字经济主题指数 近五日涨跌：4.37% 市盈率：62.36倍 资金流向：最新份额为9.7亿份，减少了600.0万份，主力资金净 流入234.7万元。 融资融券数据显示， ...

当天机构净买入前三的股票分别是景旺电子、德科立、北方长龙，净买入金额分别是2.5亿元、1.38亿 元、1.16亿元。 | 祥鑫科技 | 10.01% | -1011.37 | | --- | --- | --- | | 科净源 | 20.02% | -1023.01 | | 拓山重工 | 4.40% | -1099.08 | | 中化国际 | 10.10% | -1997.67 | | 方邦股份 | 20.00% | -2460.92 | | 恒宝股份 | 4.63% | -5590.73 | | 和泰机电 | -2.12% | -5658.30 | | 爱婴室 | 2.62% | -8813.31 | | 博云新材 | -6.15% | -2131.81 | | 上海电影 | -7.05% | -2581.69 | | 昭衍新药 | 9.94% | -2830.30 | 当天机构净卖出前三的股票分别是昭衍新药、上海电影、博云新材，净流出金额分别是2830万元、2582 万元、2132万元。 当天机构净买入前三的股票分别是景旺电子、德科立、北方长龙，净买入金额分别是2.5亿元、1.38亿 元、1.16亿元。 ...