经营范围含日用陶瓷制品制造；日用陶瓷制品销售；非金属矿物制品制造；非金属矿及制品销售；包装 服务；工艺美术品及礼仪用品销售（象牙及其制品除外）；工艺美术品及礼仪用品制造（象牙及其制品 除外）；模具制造；模具销售；颜料销售；项目策划与公关服务；企业形象策划；平面设计；广告设 计、代理；互联网销售（除销售需要许可的商品）；图文设计制作；工业设计服务；软件开发；企业总 部管理；信息咨询服务（不含许可类信息咨询服务）；技术服务、技术开发、技术咨询、技术交流、技 术转让、技术推广；组织文化艺术交流活动；会议及展览服务；国内贸易代理；数字内容制作服务（不 含出版发行）；品牌管理；日用品销售。（除依法须经批准的项目外，凭营业执照依法自主开展经营活 动） 企业名称磁古里（深圳）文化控股有限公司法定代表人李一玮注册资本520万人民币国标行业制造业> 非金属矿物制品业>石墨及其他非金属矿物制品制造地址深圳市龙华区观澜街道桂花社区观光路1213号 嘉辉苑1栋G单元901企业类型有限责任公司（法人独资）营业期限2025-5-13至无固定期限登记机关 来源：金融界 序号股东名称持股比例1江西景德工创科技有限公司100% 天眼查App显 ...

Group 1 - The National Intellectual Property Administration of China has granted a patent for a method of preparing high-temperature zirconium silicate nanofibers to multiple companies, including Shanghai Nanstar High-Tech Co., Ltd. and others [1][2] - Shanghai Nanstar High-Tech Co., Ltd. was established in 2023 with a registered capital of 5 million RMB and focuses on software and information technology services [1] - Tianjin Nanstar Insulation Materials Co., Ltd., founded in 2006, has a registered capital of 25 million RMB and specializes in non-metallic mineral products, holding 46 patents and participating in 58 bidding projects [1][2] Group 2 - Shanxi Nanstar New Materials Technology Co., Ltd. was established in 2022 with a registered capital of 10 million RMB, focusing on non-metallic mineral products and holding 5 patents [2] - Anhui Nanstar New Materials Technology Co., Ltd., founded in 2023, has a registered capital of 5 million RMB and is engaged in technology promotion and application services, with 5 patents and participation in 5 bidding projects [2]

索通发展发布20 24年年报和2025年一季报公司2024 年实现营收137.5 亿元，同比-10.19%；实现归母净 利润2.72亿元，同比+137.69%。单25Q1 公司实现营收37.42 亿元，较24Q1同比+20.5%，较24Q4 环 比-2.31%；实现归母净利润2.44 亿元，同比+675.67%，环比+338.04%。 投资建议 我们预计公司2025-2027 年归母净利润分别为9.3/11.5/14.7 亿元（前值为2025-2026 年分别为7.8/12.6 亿 元），对应PE 分别为9/7/6 倍，维持"买入"评级。 风险提示 项目建设不及预期；原材料成本大幅波动；海外经营风险等 石油焦及预焙阳极价格回升，公司业绩拐点已现2024 年索通创新二期34 万吨和陇西索通30 万吨预焙阳 极项目达产，公司预焙阳极产/销量分别为326.45/331.69 万吨，较2023 年同比分别+10.25%/+11.35%。 公司24 年收入减少主要是受石油焦价格下行带动预焙阳极售价下降影响，2024 年山东预焙阳极售价 3703.93 元/吨，同比-20.85%，而2025 年以来石油焦及预焙阳极价格回 ...

Group 1: Consumer Price Index (CPI) Analysis - In April, the Consumer Price Index (CPI) changed from a month-on-month decrease of 0.4% to an increase of 0.1%, while the core CPI increased by 0.2% month-on-month [1][2] - The year-on-year CPI decreased by 0.1%, with the core CPI showing a stable increase of 0.5% [2][3] - Food prices rose by 0.2% month-on-month, with notable increases in beef (3.9%), marine fish (2.6%), and fresh fruits (2.2%), while fresh vegetables and pork prices fell by 1.8% and 1.6%, respectively [2] Group 2: Producer Price Index (PPI) Insights - The Producer Price Index (PPI) decreased by 0.4% month-on-month, maintaining the same decline as the previous month, with some industrial prices showing positive trends [4] - The decline in PPI is attributed to international input factors and seasonal decreases in domestic energy prices [6][7] - Certain industries, such as high-tech sectors, are experiencing price increases due to improved supply-demand relationships and policy support for consumption [4][5] Group 3: Economic Policy and Market Dynamics - The Chinese government is actively promoting consumption and implementing macroeconomic policies to stabilize and improve price levels [4][6] - The international trade environment and the diversification of trade are contributing to price increases in some export sectors, such as integrated circuit packaging and testing [5] - The overall economic recovery and demand rebound are expected to continue influencing price stabilization efforts [6]

Group 1: Consumer Price Index (CPI) Analysis - In April 2025, Guangdong's Consumer Price Index (CPI) decreased by 0.4% year-on-year, with the decline narrowing by 0.1 percentage points compared to the previous month [1][4] - Month-on-month, the CPI increased by 0.3%, reversing the previous month's decline of 0.4%, resulting in a difference of 0.7 percentage points [1][3] - The core CPI, excluding food and energy prices, rose by 0.1% year-on-year, compared to a decline of 0.1% in the previous month, indicating a 0.2 percentage point difference [2] Group 2: Food and Non-Food Price Changes - Food prices increased by 0.3% month-on-month, contrasting with a 0.9% decline in the previous month, leading to a 1.2 percentage point difference [3] - Pork prices decreased by 1.1%, but the decline was less than the previous month's drop of 2.1% [3] - Non-food prices shifted from a 0.3% decline to a 0.2% increase, contributing approximately 0.19 percentage points to the CPI increase [3] Group 3: Producer Price Index (PPI) Analysis - In April 2025, Guangdong's Producer Price Index (PPI) decreased by 1.4% year-on-year, with the decline expanding by 0.1 percentage points compared to the previous month [5][6] - Month-on-month, the PPI fell by 0.3%, with production material prices decreasing by 0.4% and living material prices declining by 0.1% [5] - In the PPI survey of 38 major industries, 34.2% experienced price increases, an increase of 5.3 percentage points from the previous month [5][6] Group 4: Industry-Specific Price Movements - Significant price increases were observed in the non-ferrous metal mining industry, which rose by 12.5%, and in the cultural, educational, and sports goods manufacturing sector, which increased by 11.1% [6][7] - Conversely, prices in the petroleum, coal, and other fuel processing industries decreased by 10.4%, while prices in the oil and gas extraction industry fell by 9.8% [6][7] - The overall impact of last year's price changes on the PPI decline was approximately -0.66 percentage points, with new price increases contributing about -0.76 percentage points [7]

Group 1 - The core viewpoint of the news is that Fuyao Glass Group Co., Ltd. has applied for a patent for multifunctional LOW-E coated glass for automotive sunroofs and windshields, which aims to enhance the performance of these components [1] - The patent application, published as CN119954408A, was filed on January 2025 and involves a multi-layer LOW-E coating that reduces heat accumulation inside vehicles, improving comfort [1] - The multifunctional LOW-E coated glass also includes a UV-blocking layer to effectively block harmful ultraviolet rays and an anti-glare coating to enhance driving safety by reducing glare [1] Group 2 - Fuyao Glass Group Co., Ltd. was established in 1998 and is located in Jiaxing City, primarily engaged in the non-metallic mineral products industry [2] - The company has a registered capital of approximately 5.86 billion RMB and has invested in 24 enterprises, participated in 52 bidding projects, and holds 174 patents [2] - Additionally, Fuyao Glass has 57 trademark registrations and possesses 53 administrative licenses [2]

Core Viewpoint - The article discusses the recent trends in China's Consumer Price Index (CPI) and Producer Price Index (PPI), highlighting the impact of international oil prices and domestic economic policies on these indices [1][2]. CPI Analysis - In April, the CPI showed a month-on-month increase of 0.1% after a previous decline of 0.4%, but year-on-year it decreased by 0.1% [1]. - The core CPI, excluding food and energy, rose by 0.5%, indicating stable inflation in essential goods [2]. - The year-on-year decline in CPI is attributed mainly to a significant drop in energy prices, which fell by 4.8%, with gasoline prices decreasing by 10.4%, contributing approximately 0.38 percentage points to the CPI decline [6]. PPI Analysis - The PPI decreased by 0.4% month-on-month and 2.7% year-on-year, with the latter decline widening by 0.2 percentage points compared to the previous month [7]. - The drop in PPI is influenced by international commodity price declines, particularly in oil and gas extraction, which saw a price drop of 3.1%, and refined petroleum products, which fell by 2.5% [7]. - Seasonal factors also contributed, with coal prices declining as demand decreased post-heating season [7]. Positive Price Changes - Despite the overall decline in CPI and PPI, certain sectors are experiencing positive price changes due to improved supply-demand dynamics and government policies promoting consumption [9]. - Industries such as black metal smelting and non-metallic mineral products saw a narrowing of year-on-year price declines, indicating a recovery in demand [9]. - High-tech industries are also benefiting, with prices for wearable smart devices and aircraft manufacturing increasing by 3.0% and 1.3%, respectively [10]. Trade and Export Impact - The diversification of trade and market expansion has led to price increases in some export sectors, such as integrated circuit packaging, which rose by 2.7% [10]. - The government emphasizes the importance of maintaining prices within a reasonable range to support both consumer spending and corporate profitability [10].

Group 1 - The National Intellectual Property Administration of China has published a patent application for a method of thermal coupling modeling and analysis of refractory material masonry, filed by four companies including Yangquan Jinyu Tongda High-Temperature Materials Co., Ltd. and Beijing Jinyu Tongda Refractory Technology Co., Ltd. [1] - The patent aims to simulate the thermal shrinkage process of masonry, identifying stress concentration areas to prevent cracking and collapse of the masonry during heating [1] - The method utilizes finite element analysis software to create models that allow for free thermal expansion of the masonry, thus optimizing the production process and reducing the risk of deformation due to excessive thermal stress [1] Group 2 - Yangquan Jinyu Tongda High-Temperature Materials Co., Ltd. was established in 2009 with a registered capital of 135 million RMB and has participated in 2,130 bidding projects [2] - Beijing Jinyu Tongda Refractory Technology Co., Ltd. was founded in 2006 with a registered capital of approximately 285.17 million RMB and has 252 patents [2] - Gongyi Tongda Central Plains Refractory Technology Co., Ltd. was established in 1994 with a registered capital of 40 million RMB and has participated in 2,692 bidding projects [2] - Beijing Tongda Refractory Engineering Technology Co., Ltd. was founded in 2003 with a registered capital of 50 million RMB and has participated in 993 bidding projects [3]

专利摘要显示，本发明公开了一种适用于高负载条件的单层缠丝 PCCP 及制作方法，具体涉及 PCCP 技 术领域。适用于高负载条件的单层缠丝 PCCP，包括：钢筒，所述钢筒的两端分别焊接有承口和插口， 所述钢筒内衬内混凝土层，外衬外混凝土层，所述内混凝土层、外混凝土层、钢筒、承口以及插口组成 管芯，内混凝土层主要位于钢筒和插口内部，当两个 PCCP 对接时，其中一个 PCCP 的插口插入到另一 个 PCCP 的承口中，进而实现两个管道的对接，所述混凝土层的外圈上缠绕有多圈缠绕丝。本发明提供 的适用于高负载条件的单层缠丝 PCCP 能够满足高工压、高覆土输水管线的运行需求，而且简化了生产 过程，提高了生产效率，降低了人工成本、减少了生产噪音、提高了长期耐久性能。 金融界 2025 年 5 月 10 日消息，国家知识产权局信息显示，宁夏青龙管业集团股份有限公司、青铜峡市 青龙新型管材有限公司申请一项名为"一种适用于高负载条件的单层缠丝 PCCP 及制作方法"的专利，公 开号 CN119928060A，申请日期为 2025 年 1 月 。 天眼查资料显示，宁夏青龙管业集团股份有限公司，成立于1999年，位于吴忠市，是 ...

Core Viewpoint - Jiangsu Pacific Quartz Co., Ltd. reported significant declines in financial performance for 2024, with total revenue dropping by 83.15% to CNY 121,028.05 million and net profit attributable to shareholders decreasing by 93.38% to CNY 33,357.14 million, indicating challenges in the quartz industry, particularly in the photovoltaic sector [18][19][32]. Financial Performance - The company achieved a total revenue of CNY 121,028.05 million in 2024, a decrease of 83.15% compared to CNY 718,423.11 million in 2023 [19][32]. - Net profit attributable to shareholders was CNY 33,357.14 million, down 93.38% from CNY 503,913.29 million in the previous year [18][19][32]. - The basic earnings per share fell to CNY 0.62 from CNY 9.30, reflecting a decline of 93.33% [20][32]. Business Segments - Revenue from the photovoltaic segment plummeted by 93.97%, contributing CNY 38,134.73 million in 2024 compared to CNY 632,142.18 million in 2023 [19][32]. - The light source segment saw a slight decrease of 5.71%, generating CNY 30,584.39 million in 2024 [19][32]. Corporate Governance - The board of directors emphasized the importance of adhering to legal regulations and maintaining corporate governance standards, ensuring that all major decisions are compliant with laws and beneficial to shareholders [28][30]. - The company plans to enhance its internal control systems and governance structures to support sustainable development [27][28]. Future Outlook - The company aims to optimize its product structure and increase market share in the semiconductor and photovoltaic sectors, focusing on sustainable growth and innovation [26][27]. - There is a commitment to increasing research and development investments to achieve technological breakthroughs and enhance competitive advantages in the quartz industry [27][28].