国际 als 8218 9月10-12日 包头 中国有色金属工业协会硅业分会 硅业分会会长 段德炳 010-63971958 硅业分会常务副会长 林如海 010-62229972 硅业分会副会长兼秘书长 徐爱华 13910097318 硅业分会常务副秘书长 马海天 13683629409 硅业分会副秘书长 刘 晶 18811526675 硅业分会干事 张 博 15587104501 长按识别二维码 获取更多信息咨询 | 高纯石英砂(万元/吨) | | | | | | --- | --- | --- | --- | --- | | 类别 | 最高价 | 最低价 | 均价 | 波动 | | 进口石英砂 | 8.75 | 8. 2 | 8. 475 | -0. 275 | | 内层石英砂 | 7 | 5 | 6 | 0 | | 中层石英砂 | 3 | 2. 5 | 2. 75 | 0 | | 外层石英砂 | 2.2 | 1.8 | 2 | 0 | | | | | | 2025-8-26 | | 石英増場价格(万元/只) | | | | | | --- | --- | --- | --- | --- | | 类别 | ...

机构简介： 弘尚资产由来自公募基金的优秀团队和全球风险投资巨擘红杉资本联合创建，公司成立于2013年10月，是红杉资本在中国唯一的权益证券资产管 理平台。公司成立以来，凭借优秀业绩和稳健运作，屡获金阳光、金长江及金牛奖等行业大奖，跻身国内知名阳光私募基金公司。弘尚资产专注 于绝对收益目标的权益类投资策略，以基本面研究驱动的权益类资产管理能力为核心竞争力，公司投研团队包括大型基金公司高管、外资投研主 管、金牛基金经理、新财富最佳分析师等资深投研大将。非投研板块的业务带头人全部来自公募基金，具有深厚的管理经验和行业影响力，确保 公司持续稳健发展。公司是中国基金业协会会员，具备投顾资格。 以上内容为证券之星据公开信息整理，由AI算法生成（网信算备310104345710301240019号），不构成投资建议。 根据市场公开信息及8月25日披露的机构调研信息，知名私募弘尚资产近期对2家上市公司进行了调研，相关名单如下： 1）特宝生物 （弘尚资产参与公司电话接待） 调研纪要：特宝生物在乙肝功能性治愈方面，认为未来将趋于不同机制药物与干扰素、核苷（酸）类似物的联合优化。慢乙肝临床治愈门诊旨在 广覆盖乙肝诊疗网络，提供全病 ...

江苏太平洋石英股份有限公司2025 年半年度报告 公司代码：603688 公司简称：石英股份 江苏太平洋石英股份有限公司 二〇二五年八月二十三日 江苏太平洋石英股份有限公司2025 年半年度报告 重要提示 一、 本公司董事会、监事会及董事、监事、高级管理人员保证半年度报告内容的真实性、准确 性、完整性，不存在虚假记载、误导性陈述或重大遗漏，并承担个别和连带的法律责任。 二、 公司全体董事出席董事会会议。 三、 本半年度报告未经审计。 四、 公司负责人陈士斌、主管会计工作负责人张丽雯及会计机构负责人（会计主管人员）张富 雷声明：保证半年度报告中财务报告的真实、准确、完整。 五、 董事会决议通过的本报告期利润分配预案或公积金转增股本预案 六、 前瞻性陈述的风险声明 √适用 □不适用 本报告中所涉及的未来计划、发展战略等前瞻性描述不构成本公司对投资者的实质承诺，敬 请广大投资者注意投资风险。 七、 是否存在被控股股东及其他关联方非经营性占用资金情况 否 八、 是否存在违反规定决策程序对外提供担保的情况 否 九、 是否存在半数以上董事无法保证公司所披露半年度报告的真实性、准确性和完整性 否 十、 重大风险提示 公司已 ...

Core Viewpoint - The article provides a detailed analysis of the pricing trends for high-purity quartz sand and quartz crucibles in China, indicating stable prices with no fluctuations reported in recent weeks [1][2]. Pricing Summary High-Purity Quartz Sand Prices (in ten thousand yuan/ton) - Import quartz sand has a highest price of 8.5, lowest price of 8.75, and an average price of 0 [1]. - Inner layer quartz sand shows a highest price of 7, lowest price of 5, and an average price of 6 [1]. - Middle layer quartz sand has a highest price of 3, lowest price of 2.5, and an average price of 2.75 [1]. - Outer layer quartz sand records a highest price of 2.2, lowest price of 1.8, and an average price of 2 [1]. Quartz Crucible Prices (in ten thousand yuan/unit) - 28-inch quartz crucible has a highest price of 0.62, lowest price of 0.6, and an average price of 0.61 [1]. - 32-inch quartz crucible shows a highest price of 0.7, lowest price of 0.66, and an average price of 0.68 [1]. - 36-inch quartz crucible has a highest price of 0.78, lowest price of 0.74, and an average price of 0.76 [1].

数据来源:安泰科 采编:张博 | 石英増塀价格(万元/只) | | | | | | --- | --- | --- | --- | --- | | 类别 | 最高价 | 最低价 | 均价 | 波动 | | 28 寸石英坩娲 | 0. 62 | 0. 6 | 0. 61 | 0 | | 32 寸石英坩娲 | 0. 7 | 0.66 | 0. 68 | 0 | | 36 寸石英坤娲 | 0. 78 | 0. 74 | 0. 76 | 0 | | | | | | 2025-8-12 | 注:此报价为整理多家国内生产石英砂、坩埚企业以及下 游拉晶企业报价,均为含税价,涨跌幅度根据上周报价比 较所得。 | 高纯石英砂(万元/吨) | | | | | | --- | --- | --- | --- | --- | | 类别 | 最高价 | 最低价 | 均价 | 波动 | | 进口石英砂 | ರಿ | 8. 5 | 8.75 | 0 | | 内层石英砂 | 7 | 5 | 6 | 0 | | 中层石英砂 | 3 | 2. 5 | 2. 75 | 0 | | 外层石英砂 | 2.2 | 1.8 | 2 | 0 | | | | ...

Core Viewpoint - High-purity quartz is a critical material for various high-tech industries, including semiconductors, photovoltaics, and advanced optical applications, and its supply is essential for national security and economic stability [1][40]. Group 1: Overview of High-Purity Quartz - High-purity quartz refers to quartz with extremely high SiO₂ purity and very low impurity content, widely used in semiconductor, photovoltaic, optical, and advanced lighting industries [4][5]. - The higher the purity of quartz, the better its properties such as high-temperature resistance, corrosion resistance, low thermal expansion, high insulation, and light transmission [5][7]. - Different industries have varying quality requirements for quartz, leading to a lack of universal quality evaluation standards [5][7]. Group 2: Global Distribution of High-Purity Quartz Resources - China is the largest consumer and importer of high-purity quartz globally, but there is a significant gap in processing technology compared to international standards [3][9]. - Major high-purity quartz deposits are found in the USA, Norway, Australia, Russia, Mauritania, and Canada, with the largest resource in the Spruce Pine mine in the USA, exceeding 10 million tons [9][11][15][22][26][31][33]. - The purity of quartz from these deposits often exceeds 99.9%, making them suitable for high-tech applications [11][15][20][22][31]. Group 3: Applications of High-Purity Quartz - High-purity quartz is essential for manufacturing transistors, memory chips, integrated circuits, optical fibers, and various components in the electronics and telecommunications sectors [41][45]. - In the renewable energy sector, it is used to produce polysilicon for solar cells and components for nuclear fusion laser ignition devices [42][43]. - The material is also critical in advanced manufacturing, including aerospace applications and military technology [46]. Group 4: Strategic Importance and Future Development - High-purity quartz is recognized as a strategic mineral resource, with countries like Japan and the EU categorizing it as critical [40]. - There is a pressing need for China to enhance its evaluation of high-purity quartz resources, protect quality deposits, and develop advanced purification technologies to ensure a stable supply [40][46].

Core Viewpoint - The article provides a detailed analysis of the pricing trends for high-purity quartz sand and quartz crucibles in China, highlighting the current market prices and their fluctuations. Pricing Summary - **High-Purity Quartz Sand Prices (in ten thousand yuan/ton)** - Import quartz sand has a highest price of 8.5, lowest price of 8.75, and an average price of 0 [1] - Inner layer quartz sand has a highest price of 7, lowest price of 5, and an average price of 6 [1] - Middle layer quartz sand has a highest price of 3, lowest price of 2.5, and an average price of 2.75 [1] - Outer layer quartz sand has a highest price of 2.2, lowest price of 1.8, and an average price of 2 [1] - **Quartz Crucible Prices (in ten thousand yuan/unit)** - 28-inch quartz crucible has a highest price of 0.62, lowest price of 0.6, and an average price of 0.61 [1] - 32-inch quartz crucible has a highest price of 0.7, lowest price of 0.66, and an average price of 0.68 [1] - 36-inch quartz crucible has a highest price of 0.78, lowest price of 0.74, and an average price of 0.76 [1] Data Source - The data is sourced from Antaike and compiled by Zhang Bo, indicating the credibility of the pricing information [2]

Core Viewpoint - The article discusses the developments and trends in the silicon industry in China, highlighting the growth potential and challenges faced by the sector [1][2]. Group 1: Industry Overview - The silicon industry in China is experiencing significant growth, driven by increasing demand in various applications such as electronics and renewable energy [1]. - The article emphasizes the importance of technological advancements and innovation in enhancing production efficiency and product quality within the silicon sector [1]. Group 2: Market Dynamics - The demand for silicon products is projected to rise, with a notable increase in production capacity anticipated in the coming years [1]. - The article outlines the competitive landscape, mentioning key players in the industry and their market strategies to capture a larger share [1]. Group 3: Challenges and Opportunities - The silicon industry faces challenges such as environmental regulations and the need for sustainable practices, which could impact production costs [1]. - Opportunities for investment and growth are identified, particularly in the context of global trends towards green technology and energy solutions [1].

Core Viewpoint - The article discusses the developments and trends in the silicon industry in China, highlighting the growth potential and strategic importance of the sector in the global market [1][2]. Group 1: Industry Overview - The silicon industry in China is experiencing significant growth, driven by increasing demand for silicon products in various applications, including electronics and renewable energy [1]. - The Chinese government is actively supporting the silicon industry through policies and initiatives aimed at enhancing production capabilities and technological advancements [1]. Group 2: Market Dynamics - The global silicon market is projected to expand, with China playing a crucial role as a leading producer and exporter of silicon materials [1]. - There is a notable increase in investment in silicon production facilities, reflecting the industry's potential for high returns and strategic importance in the supply chain [1].

Core Viewpoint - The article discusses the developments and trends in the silicon industry in China, highlighting the growth potential and challenges faced by the sector [1][2]. Group 1: Industry Overview - The silicon industry in China is experiencing significant growth, driven by increasing demand in various applications such as electronics and renewable energy [1]. - The Chinese government is supporting the silicon industry through policies aimed at enhancing production capabilities and technological advancements [1]. Group 2: Market Dynamics - The article notes that the global silicon market is projected to grow, with China playing a crucial role in meeting the increasing demand [1]. - There are challenges related to environmental regulations and competition from international players that could impact the growth of the industry [1].