该公司主营业务为高密度互连印制电路板的研发、生产和销售，产品广泛应用于消费电子、通讯设备、 汽车电子等领域。作为电子元件板块企业，奥士康在PCB行业具有一定市场地位。 从资金流向来看，8月5日主力资金净流出4972.43万元，近五个交易日累计净流出816.28万元。当前公司 总市值121.01亿元，市盈率为26.94倍。 风险提示：股市有风险，投资需谨慎。 奥士康8月5日股价报38.13元，较前一交易日下跌1.22元。当日开盘价为39.50元，最高触及39.77元，最 低下探至37.75元，成交量为76382手，成交金额达2.93亿元。 ...

Core Viewpoint - Dongguan City aims to build a "global advanced manufacturing innovation leading city" by developing a modern industrial system characterized by "8+8+4," which includes traditional industries, strategic emerging industries, and future industries to support high-quality development [1][14]. Group 1: Industrial Structure - Dongguan has established a modern industrial system consisting of eight traditional advantageous industries, eight strategic emerging industries, and four future industries, creating a comprehensive industrial ecosystem [1][14]. - The eight traditional industries include food and beverage, paper and paper products, textiles and clothing, chemical manufacturing, furniture manufacturing, packaging and printing, toys and sporting goods, and molds and precision manufacturing [1][14]. - The eight strategic emerging industries focus on new-generation electronic information, high-end equipment manufacturing, semiconductors and integrated circuits, advanced materials, new energy, biomedicine and health, artificial intelligence, and low-altitude economy [1][14]. - The four future industries are next-generation mobile communication, frontier new materials, embodied intelligent robots, and future life health [1][14]. Group 2: Economic Performance - In 2024, Dongguan's GDP reached 1,228.215 billion yuan, with a year-on-year growth of 4.6%, indicating steady economic growth [5]. - The secondary industry added value was 6,800.80 billion yuan, growing by 6.6%, showcasing strong industrial growth momentum [5]. - The advanced manufacturing and high-tech manufacturing sectors saw significant growth, with advanced manufacturing value-added increasing by 11.1% and high-tech manufacturing value-added growing by 12.7% [7]. Group 3: Policy Framework - The "new quality productive forces" concept was introduced as a national strategy in 2024, emphasizing innovation-driven development and high-quality economic growth [11]. - Dongguan's government has implemented various policies to support the development of new quality productive forces, including plans for low-altitude economy, strategic emerging industries, and artificial intelligence integration into manufacturing [11][12]. - The city aims to cultivate over seven industrial clusters with a scale exceeding 100 billion yuan by 2027, with a focus on high-tech manufacturing and industrial investment growth [17]. Group 4: Future Development Trends - Dongguan is focusing on the integration of innovation chains and industrial chains, aiming to break through key technologies in semiconductors and industrial mother machines [29]. - The city plans to enhance the digital economy and advanced manufacturing integration, targeting a digital economy core industry scale of over 500 billion yuan by 2027 [30]. - Efforts are being made to accelerate green and low-carbon transformation, particularly in new energy and circular economy sectors [31]. - Dongguan aims to strengthen industrial collaboration with Shenzhen and Guangzhou, attracting global high-end innovation resources [32].