Market Performance - The Shanghai Composite Index and Shenzhen Component Index experienced declines of 0.30% and 0.69% respectively on May 5, 2025, while the ChiNext Index and STAR Market 50 fell by 0.87% and 1.96% respectively [1] - Among 33 A-share companies in Zibo, 30 saw an increase, 1 remained flat, and 2 declined during the same period [1] Notable Stock Movements - Weiming Pharmaceutical (002581) achieved a remarkable 23.29% increase over five days, leading the gains [1] - Yahua Electronics (301337) and Jincheng Pharmaceutical (300233) also saw significant increases of 17.30% and 11.31% respectively [1] - On May 7, PEEK material concept stocks surged, with Zhongxin Fluorine Materials (002915) hitting the daily limit for the sixth time in nine days, and Kaisheng New Materials (301069) rising by 2.29% with a trading volume of 4.02 billion yuan [1] Company Announcements - Kehui Co., Ltd. announced a share repurchase plan with a budget between 9 million and 16 million yuan, with a maximum repurchase price of 17 yuan per share, aimed at employee stock ownership plans [1] Financial Results - Furuida (600223) reported a revenue of 526 million yuan in its cosmetics segment for Q1 2025, with a gross margin of 61.06% [3] - Qichang Tenda (002408) achieved total revenue of 5.618 billion yuan in Q1 2025, a year-on-year increase of 2.53%, but saw a significant drop in net profit by 83.18% to 5.4007 million yuan [3] - Xinhua Medical (600587) reported a total revenue of 2.308 billion yuan, down 8.74% year-on-year, with a net profit decline of 23.97% to 160 million yuan [3] - Bohui Paper (600966) reported a total revenue of 4.564 billion yuan, a 3.77% increase year-on-year, but a net profit decline of 46.91% to 53.3737 million yuan [3] Market Capitalization - In terms of market capitalization, Yingke Medical (300677) led with 14.708 billion yuan, followed closely by Shandong Pharmaceutical Glass (600529) at 14.626 billion yuan, and Qichang Tenda (002408) at 12.963 billion yuan [4]

s 家家期货 沥青早报 研究中心能化团队 2025/5/9 | | 指标 | 4/8 | 4/30 | 5/6 | 5/7 | 5/8 | 日度变化 | 周度变化 | | --- | --- | --- | --- | --- | --- | --- | --- | --- | | | BU主力合约 | 3321 | 3408 | 3361 | 3432 | 3383 | -49 | -55 | | | BU06 | 3321 | 3408 | 3361 | 3432 | 3383 | -49 | -52 | | | BU09 | 3295 | 3351 | 3286 | 3352 | 3318 | -34 | -33 | | THET | BU12 | 3210 | 3215 | 3143 | 3195 | 3161 | -34 | -54 | | | BU03 | 3215 | 3246 | 3164 | 3211 | 3170 | -41 | -76 | | | 成交量 | 670359 | 280344 | 348243 | 385956 | 330465 | -55491 | 50121 | | | ...

交易咨询业务资格：证监许可【2012】1091号 沥青期货早报 2025年5月9日 大越期货投资咨询部 金泽彬 从业资格证号：F3048432 投资咨询证：Z0015557 联系方式：0575-85226759 1 重要提示：本报告非期货交易咨询业务项下服务，其中的观点和信息仅作参考之用，不构成对任何人的投资建议 。 我司不会因为关注、收到或阅读本报告内容而视相关人员为客户；市场有风险，投资需谨慎。 1 每日观点 2 基本面/持仓数据 每日观点 供给端来看，根据隆众，2025年5月份国内沥青总计划排产量为231.8万吨，环比增幅1.3%。本 周国内石油沥青样本产能利用率为28.8231%，环比减少2.64个百分点，全国样本企业出货 29.11万吨，环比持平，样本企业产量为48.1万吨，环比减少8.38%,样本企业装置检修量预估 为75.9万吨，环比增加1.07%,本周炼厂有所减产，降低供应压力。下周供给压力或将持平。 需求端来看，重交沥青开工率为28.3%，环比减少0.08个百分点，低于历史平均水平；建筑沥青 开工率为18.2%，环比增加0.88个百分点，低于历史平均水平；改性沥青开工率为8.1453%，环 ...

金融界2025年5月8日消息，国家知识产权局信息显示，中国石油化工股份有限公司;中石化石油化工科 学研究院有限公司申请一项名为"固体酸酸强分布的调控方法以及固体酸和应用"的专利，公开号 CN119926480A，申请日期为2024年1月。 专利摘要显示，本发明涉固体酸的领域，公开了一种固体酸酸强分布的调控方法以及固体酸和应用。一 种固体酸酸强分布的调控方法，其中，该方法包括以下步骤：(1)在铵阳离子存在下，将固体酸进行铵 阳离子可逆吸附，然后进行第一脱附；(2)在金属阳离子存在下，将步骤(1)第一脱附后的产物进行金属 阳离子定向吸附，然后进行第二脱附。该方法将铵阳离子可逆吸附和金属阳离子定向吸附结合，能够在 保持固体酸酸量的同时便捷的调控酸强分布，以满足不同的应用环境。 天眼查资料显示，中国石油化工股份有限公司，成立于2000年，位于北京市，是一家以从事石油、煤炭 及其他燃料加工业为主的企业。企业注册资本12173968.9893万人民币。通过天眼查大数据分析，中国 石油化工股份有限公司共对外投资了256家企业，参与招投标项目5000次，财产线索方面有商标信息45 条，专利信息5000条，此外企业还拥有行政许 ...

金融界2025年5月7日消息，国家知识产权局信息显示，中国石油化工股份有限公司、中石化石油化工科 学研究院有限公司申请一项名为"各向同性焦及其制备方法"的专利，公开号CN119931698A，申请日期 为2024年1月。 专利摘要显示，本发明涉及各向同性焦技术领域，具体涉及一种各向同性焦及其制备方法。所述方法包 括：(1)将催化裂化油浆进行脱固处理，得到脱固油；(2)将所述脱固油、氢气和加氢催化剂接触，进行 加氢反应，得到富氢气体和加氢油；(3)将所述加氢油进行蒸馏，得到沸点为355‑520℃的馏分油；(4)将 所述馏分油和任选的辅助油进行延迟焦化，得到各向同性石油焦。本发明中提供的各向同性焦的制备方 法，以催化裂化油浆为原料制备的得到的各向同性焦可用于生产锂离子电池负极碳材料，解决了催化裂 化油浆的出路，显著提升了催化裂化油浆的附加价值，适合工业化推广。 天眼查资料显示，中国石油化工股份有限公司，成立于2000年，位于北京市，是一家以从事石油、煤炭 及其他燃料加工业为主的企业。企业注册资本12173968.9893万人民币。通过天眼查大数据分析，中国 石油化工股份有限公司共对外投资了256家企业，参与招投标 ...

证券研究报告 行业研究——数据专题 [Tabl Table_StockAndRank] 石油加工行业 e_ReportType] | 本次评级——看好 | | --- | | 上次评级——看好 | 左前明 能源行业首席分析师 执业编号：S1500518070001 邮箱：zuoqianming@cindasc.com 刘奕麟 石化行业分析师 执业编号：S1500524040001 联系电话：13261695353 邮箱：liuyilin@cindasc.com 信达证券股份有限公司 CINDASECURITIESCO.，LTD 北京市西城区宣武门西大街甲127号金隅大 厦B座 邮编：100031 原油月报：关税政策影响下， [Table_Title三大机构下调需求预期 ] [Table_ReportDate0] 2025 年 5 月 7 日 | 原油价格回顾 5 | | --- | | 全球原油库存 6 | | 全球原油供给 8 | | 全球原油供给总览： 8 | | 全球主要区域原油供给情况： 9 | | 全球原油需求 18 | | 全球原油需求总览： 18 | | 全球主要区域原油需求情况： 20 | | ...

Group 1 - The core viewpoint of the news is that Sinopec has applied for a patent related to a method for producing low-carbon aromatics using Y-type molecular sieve catalysts and shape-selective molecular sieve catalysts [1] - The patent application was filed on October 2023, and the public announcement number is CN119912310A [1] - The method involves a multi-step catalytic process that includes hydrogenation and hydrocracking reactions to achieve high yields of low-carbon aromatics [1] Group 2 - Sinopec, established in 2000, is primarily engaged in the petroleum, coal, and other fuel processing industries, with a registered capital of approximately 12.17 billion RMB [2] - Sinopec has invested in 257 companies and participated in 5,000 bidding projects, holding 45 trademark records and 5,000 patent records [2] - The Sinopec Petroleum and Chemical Research Institute, founded in 2022, focuses on research and experimental development, with a registered capital of 300 million RMB [2] - The research institute has invested in 2 companies, participated in 1,000 bidding projects, and holds 1,231 patent records [2]

天眼查资料显示，中国石油化工股份有限公司，成立于2000年，位于北京市，是一家以从事石油、煤炭 及其他燃料加工业为主的企业。企业注册资本12173968.9893万人民币。通过天眼查大数据分析，中国 石油化工股份有限公司共对外投资了257家企业，参与招投标项目5000次，财产线索方面有商标信息45 条，专利信息5000条，此外企业还拥有行政许可39个。 中石化石油工程技术研究院有限公司，成立于2022年，位于北京市，是一家以从事研究和试验发展为主 的企业。企业注册资本30000万人民币。通过天眼查大数据分析，中石化石油工程技术研究院有限公司 共对外投资了3家企业，参与招投标项目585次，财产线索方面有商标信息15条，专利信息698条，此外 企业还拥有行政许可18个。 来源：金融界 金融界2025年5月3日消息，国家知识产权局信息显示，中国石油化工股份有限公司;中石化石油工程技 术研究院有限公司申请一项名为"一种套管最大下入能力的预测方法及装置"的专利，公开号 CN119903688A，申请日期为2023年10月。 专利摘要显示，本申请提供的一种套管最大下入能力的预测方法及装置，方法包括：基于所获取的原始 特征 ...

Group 1 - The core viewpoint of the news is that Sinopec has applied for a patent related to a multi-energy coupling system control method, which aims to optimize the economic efficiency and stability of renewable energy systems [1][3] Group 2 - Sinopec, established in 2000, is primarily engaged in the petroleum, coal, and other fuel processing industries, with a registered capital of approximately 12.17 billion RMB [2] - Sinopec has invested in 257 companies and participated in 5,000 bidding projects, holding 45 trademarks and 5,000 patents [2] - Sinopec (Dalian) Petroleum and Chemical Research Institute, founded in 2022, focuses on research and experimental development, with a registered capital of approximately 338.46 million RMB [2] - The Dalian Research Institute has invested in 1 company, participated in 707 bidding projects, and holds 4,506 patents [2]

Group 1 - China Petroleum & Chemical Corporation (Sinopec) has applied for a patent for a "Sample Particle Dispersion System, Method, and Laser Particle Size Analyzer Equipment" with publication number CN119901561A, filed on October 2023 [1] - The patent aims to provide a system that includes a dispersion unit, recovery unit, and conveying unit, which allows for the recycling of dispersing agents, reducing consumption and waste treatment costs while ensuring the accuracy of laser particle size analysis [1] Group 2 - China Petroleum & Chemical Corporation was established in 2000, located in Beijing, primarily engaged in the petroleum, coal, and other fuel processing industries, with a registered capital of approximately 12.17 billion RMB [2] - Sinopec has invested in 257 companies, participated in 5,000 bidding projects, and holds 45 trademark records and 5,000 patent records [2] - Sinopec Catalyst Co., Ltd. was established in 2013, also located in Beijing, focusing on the manufacturing of chemical raw materials and products, with a registered capital of 150 million RMB [2] - Sinopec Catalyst has invested in 12 companies, participated in 2,112 bidding projects, and holds 818 patent records [2]