5月19日24时，国内新一轮成品油零售限价调整窗口将开启。多家机构预测，当天国内汽柴油下调幅 度约为230元/吨，迎来年内第五次下跌，多地92号汽油将重回6元/升。 按照现行成品油定价机制，国内成品油调价的主要依据是10个工作日国际原油价格加权平均价跟上一周期 国际原油价格加权平均价对比得出的变化率。如果变化率对应调价金额每吨不足50元，汽、柴油价格不作 调整，未调金额纳入下次调价时累加或冲抵。 本轮计价周期内（4月30日24时—5月19日24时），国际原油价格呈现跌后反弹走势，前期欧佩克+意外大 幅增产导致市场情绪偏悲观，原油价格下跌，后期随着中美达成贸易协议及中东地缘因素影响，国际油价 震荡上涨。整体来看，本计价周期，国际油价均值环比下滑。 受此影响，国内油价调整参考的原油变化率持续处于负值水平。据卓创资讯测算，截至5月15日收盘，国 内第9个工作日参考原油变化率-5.23%，预计汽柴油下调230元/吨，调价窗口5月19日24时。 "距离调价窗口开启还有1个工作日，本次成品油零售限价下调已是大概率事件。"卓创资讯成品油分析师 曹莹莹表示，按照目前幅度计算，预计5月19日92号汽油跌幅在0.18元/升，0号 ...

Group 1 - Jiangsu Province announced the list of advanced smart factories for 2025, with a total of 1,807 enterprises included, among which 115 are from Nanjing [1] - Smart factories are crucial for the digital transformation and upgrading of the manufacturing industry, enhancing competitiveness and sustainable development [1] - The "National Smart Factory Gradient Cultivation Action" was launched at the 2024 World Intelligent Manufacturing Conference, aiming to establish a gradient cultivation system from basic to leading smart factories [1] Group 2 - Nanjing Automobile Forging Co., Ltd. has significantly improved automation and information levels, achieving an annual per capita production of over 170 tons and sales revenue exceeding 2.2 million yuan, three times the average level in China's forging industry [2] - Yangzi Petrochemical has implemented a "ground-air linkage" inspection system using various intelligent robots to enhance safety perception and predictive capabilities in production [2] - China Electronics Technology Group Corporation No. 14 Research Institute has developed the "Rui Zhi" industrial software brand, serving over 1,000 enterprises across 15 industries, promoting high-quality digital transformation [3] Group 3 - Nanjing Steel, China Electronics Technology Group Corporation No. 14 Research Institute, and other companies were included in the first batch of national excellent smart factory projects, with Nanjing leading the province with five entries [3] - The Nanjing Industrial and Information Technology Bureau plans to accelerate the promotion and exploration of smart factories, focusing on gradient cultivation from basic to leading levels [3]

摘要：【图】2025年1-3月重庆市原油产量数据分析 2025年1-3月原油产量分析： 据国家统计局数据，在2025年的前3个月，重庆市规模以上工业企业原油产量累计达到了0.8万吨，与 2024年同期的数据相比，增长了22.0%，增速较2024年同期低94.2个百分点，增速放缓，增速较同期全 国高20.9个百分点，约占同期全国规模以上企业原油产量5408.8万吨的比重为0.0%。 图表：重庆市原油产量分月（累计值）统计 2025年3月原油产量分析： 单独看2025年3月份，重庆市规模以上工业企业原油产量达到了0.3万吨，与2024年同期的数据相比，3 月份的产量增长了13.1%，增速较2024年同期低108.5个百分点，增速放缓，增速较同期全国高9.6个百 分点，约占同期全国规模以上企业原油产量1902.5万吨的比重为0.0%。 图表：重庆市原油产量分月（当月值）统计 石油化工行业最新动态 石油的现状和发展趋势 化工行业现状与发展趋势 日化市场现状及前景分析润滑油市场调研与发展前景汽油发展现状及前景预测 柴油市场调研及发展趋势橡胶行业监测及发展趋势 塑料未来发展趋势预测 化妆品现状及发展前景 清洁护肤发展前景 ...

Investment Rating - The report maintains an investment rating of "Synchronize with the Market" for the basic chemical industry [5][8]. Core Insights - The basic chemical industry index fell by 3.61% in April 2025, ranking 20th among 30 major industries, with a year-on-year decline of 0.37% [5][11]. - The report emphasizes the importance of focusing on potassium fertilizer and phosphorus chemical industries, which are expected to see price recovery due to tightening supply and strong demand [5][8]. Market Review - In April 2025, 12 out of 33 sub-industries in the basic chemical sector saw price increases, with daily chemical products, inorganic salts, and fluorine chemicals leading the gains at 8.56%, 4.37%, and 3.46% respectively [12]. - The overall performance of the basic chemical sector was characterized by a significant price drop in chemical products, influenced by falling international oil prices [5][8]. Industry and Company News - The report highlights that the chemical raw materials and products manufacturing industry achieved a total profit of 78.76 billion yuan in Q1 2025, a slight year-on-year decline of 0.4% [16]. - The report notes that the potassium fertilizer sector is characterized by strong resource attributes and a concentrated supply structure, which is expected to drive price recovery [5][8]. Product Price Tracking - In April 2025, the prices of chemical raw materials and products saw a year-on-year decline of 4.1%, with significant impacts from the drop in oil prices [20][21]. - The report tracks the price movements of various chemical products, indicating a general downward trend due to external market pressures [5][8]. Investment Strategy - The investment strategy for May 2025 suggests continued focus on potassium fertilizer and phosphorus chemical industries, which are expected to benefit from tightening supply and robust demand [5][8].

Core Viewpoint - The strategic cooperation framework agreement between Huajin Amoco Petrochemical Co., Ltd. and Jinfeng Technology presents significant opportunities for collaboration in the petrochemical industry, focusing on material and energy supply, product sales, and technological innovation [1][2]. Group 1: Strategic Cooperation - Huajin Amoco Petrochemical Co., Ltd. (HAPCO) is a joint venture established on December 31, 2019, with a total investment of 83.7 billion yuan, focusing on a major refining and chemical project expected to generate over 100 billion yuan in annual sales revenue by 2025 [1]. - The proximity of Jinfeng Technology's bio-based materials project to HAPCO's operations enhances the potential for collaboration across various sectors, including logistics and production management [1]. Group 2: Jinfeng Technology's Operations - Jinfeng Technology, established on January 20, 2020, focuses on ABS resin, polyolefin products, and green petrochemical business, with a projected revenue of 7.285 billion yuan in 2024, reflecting a year-on-year growth of 15.62% [2]. - The company has an annual production capacity of 600,000 tons for ABS and PDH, and 260,000 tons for acrylonitrile, with a notable increase in new materials sales by 32.51% [2]. Group 3: Global Expansion - Jinfeng Technology has established nine production bases globally, including in Vietnam, India, and the United States, with ongoing projects in Mexico aimed at producing high-performance modified plastics [3]. - The Mexican project, covering 150,000 square meters, plans to produce 300,000 tons of high-performance plastics annually, targeting high-growth sectors such as automotive and electronics [3]. Group 4: Future Market Opportunities - In 2025, Jinfeng Technology aims to expand its market share by developing materials for emerging industries such as smart driving and humanoid robots, leveraging its existing technological advantages [4]. - The company is focusing on innovative applications of semi-aromatic polyamides and LCP materials in traditional markets while exploring new applications in the electric vehicle sector [5].

牛栏山地区党委副书记、镇长周健介绍，2025年1至4月，全镇盘活嘉民、闽京蒲等闲置资源3处，共计 1.6万平方米，工业总产值45.1亿元，同比增长22%；固定资产投资1.5亿元，同比增长27%，镇级一般公 共预算收入9102.9万元，同比增长11%，地区经济发展势头强劲。 牛栏山镇对2024年做出贡献的重点企业进行了表彰，现场颁发四大奖项，包括北京顺鑫农业（000860） 股份有限公司牛栏山酒厂、北京龙湖物业服务有限公司等10家荣获"特殊贡献奖"；北京市石油化工产品 开发供应有限公司牛山油库、中交路桥检测养护有限公司等10家摘得"精英企业奖"；闽京蒲企业园、北 京韩江自动化玻璃机械设备有限公司等10家企业获"优秀企业奖"；优秀招商团队及个人代表接受表扬。 "在牛栏山，政府是企业的坚强后盾和有力支撑。"企业分享环节，三家标杆企业讲述"潮牛故事"，其中 康仁堂药业回顾13年扎根历程，点赞镇政府"上门问需"机制，镇党委书记带队对接天津总部精准服务， 协调区卫健委搭建本地医疗机构合作平台，助推企业年增收7200万元。周健介绍，全镇持续优化营商环 境，高效办理企业诉求、落实政策兑现，自2024年以来，落实助力企业发展投 ...

"作为全球规模最大的EO/EG洗涤塔，它所需的作业占地面积也比较大，该设备的按期吊装，对于周边 其他装置的地面作业至关重要，关乎后续设备安装、管道连接、系统调试等环节的启动。"EO/EG装置 EPC总承包单位——中石化上海工程有限公司项目经理吴南介绍说，该设备的成功吊装是推进项目建设 的关键路径之一。 吊装作业涉及机械操作、人员协调和环境控制等多重因素，是工程建设中的高风险环节，能否安全、准 确地一次性完成任务，关乎整个项目建设的成败。 中新网漳州5月16日电 (牟洋 卢冠琼 柯少如)5月16日，中沙古雷乙烯项目传来捷报，全球最大的 EO/EG(环氧乙烷/乙二醇)洗涤塔在福建省漳州市古雷石化基地成功吊装，标志着中沙古雷乙烯项目建设 取得又一关键性突破。 中沙古雷 乙烯项目EO/EG洗涤塔运抵古雷港。陈汉祥 摄 作为全球规模最大的EO/EG装置核心设备，该洗涤塔自重超2560吨、长度达109米，由"国之重器"—— 5000吨级液压提升机和2000吨级溜尾吊机共同吊装作业。"穿衣戴帽"后重量3250吨，在重量、高度等方 面均是同类装置之最。同时，该设备还以25天的施工时长刷新了全国同类塔器施工作业最快需要45天的 ...

摘要：【图】2025年3月河南省石油沥青产量统计分析 2025年3月石油沥青产量统计： 石油沥青产量：10.6 万吨 同比增长：-8.1% 增速较上一年同期变化：低122.4个百分点 据统计，2025年3月河南省规模以上工业企业石油沥青产量与上年同期相比下降了8.1%，达10.6万吨， 增速较上一年同期低122.4个百分点，增速较同期全国低15.8个百分点，约占同期全国规模以上企业石油 沥青产量305.6万吨的比重为3.5%。 详见下图： 图2：河南省石油沥青产量分月（累计值）统计图 注：主要能源产品产量月度统计范围为规模以上工业法人单位，即年主营业务收入2000万元及以上的工 业企业。 产业调研网为您提供更多 图1：河南省石油沥青产量分月（当月值）统计图 2025年1-3月石油沥青产量统计： 石油沥青产量：31.8 万吨 同比增长：-4.8% 增速较上一年同期变化：低143.4个百分点 据统计，2025年1－3月，河南省规模以上工业企业石油沥青产量与上年同期相比下降了4.8%，达31.8万 吨，增速较上一年同期低143.4个百分点，增速较同期全国低7.5个百分点，约占同期全国规模以上企业 石油沥青产量825 ...

摘要：【图】2025年3月陕西省柴油产量数据 2025年3月柴油产量统计： 柴油产量：67.1 万吨 同比增长：-9.9% 增速较上一年同期变化：低10.6个百分点 据统计，2025年3月陕西省规模以上工业企业柴油产量与上年同期相比下降了9.9%，达67.1万吨，增速 较上一年同期低10.6个百分点，增速较同期全国低1.6个百分点，约占同期全国规模以上企业柴油产量 1680.5万吨的比重为4.0%。 详见下图： 2025年1-3月柴油产量统计： 柴油产量：198.3 万吨 同比增长：-5.5% 增速较上一年同期变化：低4.4个百分点 据统计，2025年1－3月，陕西省规模以上工业企业柴油产量与上年同期相比下降了5.5%，达198.3万 吨，增速较上一年同期低4.4个百分点，增速较同期全国高0.7个百分点，约占同期全国规模以上企业柴 油产量4774.5万吨的比重为4.2%。详见下图： 图2：陕西省柴油产量分月（累计值）统计图 图1：陕西省柴油产量分月（当月值）统计图 注：主要能源产品产量月度统计范围为规模以上工业法人单位，即年主营业务收入2000万元及以上的工 业企业。 产业调研网为您提供更多 石油化工行业最新 ...

Group 1 - The core viewpoint of the article highlights the significant growth in crude oil processing volume in Hainan Province for March 2025, with a total of 130.6 million tons processed, representing a year-on-year increase of 27.3% [1] - The processing volume for the first quarter of 2025 reached 362.5 million tons, showing a year-on-year growth of 19.6%, which is 14.5 percentage points higher than the previous year [1] - Hainan's crude oil processing growth rate for March 2025 is 27.9 percentage points higher than the same month last year, and it outpaces the national growth rate by 26.9 percentage points [1] Group 2 - In the first three months of 2025, Hainan's crude oil processing accounted for 2.0% of the national total of 18,224.8 million tons, indicating a stable contribution to the overall industry [1] - The processing volume in March 2025 represents a significant increase compared to the previous year, continuing a trend of growth in the region's industrial output [1] - The data reflects a robust performance in Hainan's industrial sector, particularly in the oil processing industry, which is crucial for the local economy [1]