Core Viewpoint - The improvement in the pattern of disperse dye intermediates is expected to drive up disperse dye prices, while the supply tightening of H-acid, an active dye intermediate, may also lead to potential price increases. The price increase expectations for these two types of dyes have been gradually confirmed by leading companies' price hikes, with a positive outlook for a long-term bullish market driven by environmental and dual-carbon policies in China [1]. Industry Restructuring - China is the largest dye producer globally, but the dye industry is highly polluting, generating significant wastewater. The tightening of environmental regulations has led to the exit of non-compliant small enterprises, resulting in a higher industry concentration. The concentration ratio (CR4) for disperse dyes is 67.2%, and for active dyes, it is 65.3%, indicating a well-established industry reshuffle [1][2]. - The Ministry of Industry and Information Technology has issued guidelines to expand zero-carbon factory construction to various sectors, including textiles, which may tighten carbon emission requirements in the dyeing industry [1]. Intermediate Supply Dynamics - The production of disperse dye intermediates involves complex processes that generate substantial waste, leading to a concentrated supply among compliant enterprises in the Yangtze River Delta. The supply elasticity is low due to the closure of many non-compliant small factories [2]. - The effective capacity of H-acid has fallen below 60,000 tons, with a supply gap exceeding 10%. Recent maintenance by two major H-acid manufacturers may further reduce effective capacity by over 25% [2]. Price Elasticity and Market Comparison - The current situation of intermediates in the dye industry is likened to the relationship between citral and VA, characterized by complex synthesis processes and high concentration among leading firms. The cost of intermediates constitutes a significant portion of the production costs for dyes, which may lead to effective cost transmission [3]. - Historical data shows that disperse dye prices reached a high of 45,000 yuan/ton in 2015 and 19,000 yuan/ton currently, while active dye prices peaked at 33,000 yuan/ton in 2016 and are now at 23,000 yuan/ton, indicating substantial upward price potential [3]. Investment Recommendations - Companies to watch include RunTu Co., Zhejiang Longsheng, Jihua Group, Jinji Co., Annuoqi, Yabang Co., Fulaient, Wanfeng Co., and Haixiang Pharmaceutical, which are expected to benefit from the favorable market dynamics and integrated advantages [3].

雪后初霁，中石化(河南)炼油化工有限公司厂区银装素裹，塔林间绿意隐现、道路洁净如洗、梅花鹿苑 中群鹿踏雪踱步，呈现出一幅工业文明与自然生态和谐共生的优美画卷。这是河南炼化坚持生态优先、 绿色发展的生动实践。2025年，该公司紧紧围绕"双碳"目标，在节能降耗、治污攻坚、全员共建三大领 域协同发力，取得了不俗的成绩。 "低温热改造项目投用3个月来，除盐水加热温度稳定控制在100℃以上，系统运行平稳，达到预期效 果。"热电部汽电区域技术管理人员张光辉介绍道。 2025年10月，河南炼化2号抽提装置低温热改造项目投运，将约110℃的低温热水输送至热电部汽轮机装 置，替代部分蒸汽用于除盐水加热，有效提升了能源利用效率。 "该项目每小时可减少蒸汽消耗约2.5吨，年可创效超300万元。"技术质量部能源管理人员王家表示。 在水资源循环利用方面，河南炼化通过回收炼油装置清净水、回用雨水等措施，全年回用污水量达 298.6万吨；双膜产水回用于循环水补水及替代装置除盐水，创效约650万元。 厂区生态环境持续美化，全年新栽植乔木101棵，绿化覆盖率达到27.9%。该公司还积极组织"我为雪域 高原植新绿"等公益活动，动员员工2994人 ...

分析师 1: 好的。那个各位投资者大家下午好，欢迎大家参加我们今天策略会一个线上交流那么本场 是这个荣盛环保的一个线上交流。我们今天非常有幸的邀请到了公司的董秘胡总，以及财 务总监沈总来跟我们交流。那么首先我们还是想先请胡总，就是您这边能否先简单对我们 25 年或者是说四季度的一个基本面进行一个更新，以及我们以及我们这个 2026 年我们公 司的一些新的一些这个想法。 荣盛环保董秘胡总: 好的，王老师，您好。各位投资者大家下午好，非常感谢华福证券给我们这样一个交流的 平台。那我们公司，主营业务，是主要从事牛皮箱板纸、瓦楞原纸等再生环保纸产品以及 瓦楞纸板纸箱的生产制造，主要处于我们整个行业产业链的一个中游。那应该讲 2025 年 四季度来讲，整个的整体经济形势，就是按照我们 25 年的一个整体的一个趋势，还是大 体趋势是不变的。那具体的，我们在四季度整体的价格上面，还是稍微有一些。略有向好 的一些趋向。所以在整个的一个我们库存管控，第二个我们产品的一个投放市场上面，在 季度整体形势还是相对还是比较乐观的。 大体情况是这样。那这，至于我们 2026 年的一个，我们讲我们公司从整个的经营目标来 讲，我们 25 年 ...

全年规上原煤产量13.05亿吨。晋北采煤沉陷区新能源基地加快建设。新能源和清洁能源装机同比增加 1829万千瓦、达到9048万千瓦，占比首次超过煤电……刚刚过去的2025年，我省努力在能源革命上走在 前、作示范，奋力在推动资源型经济转型发展上迈出新步伐。 今年政府工作报告提出，要"大力推动能源转型"。能源是经济社会发展的基石，对人民生活改善和社会 长治久安具有重要意义。省政协十三届四次会议开幕以来，"能源转型""构建新型能源体系"等话题引起 委员们的热议，大家纷纷表示要锐意进取、担当作为，奋力谱写山西能源转型新篇章。 "政府工作报告提出，因地制宜推动适度多元发展。白酒产业是我省特色优势产业，产业集聚度高、能 源需求集中，其酿酒、蒸馏、仓储等环节对能源的稳定性、清洁性要求逐步提升。建设以天然气为基 础，集新能源与可再生能源于一体的多源、多能耦合、多能互补综合能源供用示范试点，既是推动综合 能源+特色产业深度融合的重要探索，也是拓宽能源消纳渠道、提升能源利用效率的有效路径。"省政 协委员、中城乡山西能源集团有限公司董事长吴建光说。 立足白酒产业镇发展实际，吴建光提出，加快落地综合能源服务试点，推动消纳侧综合能源发 ...

证券研究报告 | 首次覆盖报告 gszqdatemark 2026 02 04 年 月 日 涪陵电力（600452.SH） 背靠国网综能， "配、微、储"望协同打造新增长极 国网控股背书，双主业布局持续优化。涪陵电力深耕电力行业多年，是国网旗下唯 一配网节能上市平台。公司前身源自涪陵国资委川东电力集团，依托多轮国资整 合，于 2020 年深化再融资、收购国家电网下属多省配电网节能资产，逐步建成区 域电网运营与配网节能业务并举、全国化拓展的经营格局。公司股权结构高度清 晰，国资主导地位稳固，核心高管均具国网系统任职经验，全面赋能公司战略转 型。业务涵盖区域电网运营与配网节能两大领域，主业增长韧性突出，高毛利配电 网业务增厚利润。 区域负荷扩张叠加电改红利，电网业务量价双升。作为重庆涪陵区的核心供电主 体，涪陵电力紧抓区域工业经济向好与电改红利，电网运营板块保持高质量扩张。 2024 年，涪陵全区用电量同比增长 4.67%，工业用电量同比增长 2.96%。公司外 购电量及售电量不断走高，2024 年售电量达 34.64 亿千瓦时，同比提升 7.71%； 电价改革背景下，2024 年单位售电均价升至 0.644 元 ...

黑色建材日报 2026-02-04 从业资格号：F03133967 0755-23375162 wanlx@wkqh.cn 赵 航 从业资格号：F03133652 0755-23375155 zhao3@wkqh.cn 【行情资讯】 螺纹钢主力合约下午收盘价为 3099 元/吨, 较上一交易日涨 1 元/吨（0.032%）。当日注册仓单 16931 吨, 环比增加 2090 吨。主力合约持仓量为 180.51 万手，环比增加 21029 手。现货市场方面, 螺纹钢天津汇总 价格为 3160 元/吨, 环比减少 10/吨; 上海汇总价格为 3230 元/吨, 环比减少 0 元/吨。 热轧板卷主力合 约收盘价为 3265 元/吨, 较上一交易日涨 4 元/吨（0.122%）。 当日注册仓单 199447 吨, 环比减少 0 吨。 主力合约持仓量为 147.72 万手，环比减少 21563 手。 现货方面, 热轧板卷乐从汇总价格为 3270 元/吨, 环比增加 10 元/吨; 上海汇总价格为 3270 元/吨, 环比增加 10 元/吨。 黑色建材组 陈张滢 从业资格号：F03098415 交易咨询号：Z002077 ...

Core Viewpoint - The steel industry is undergoing a significant transformation towards energy efficiency and carbon reduction, with the implementation of the "Extreme Energy Efficiency Project" aimed at achieving substantial energy savings and CO2 emissions reductions by 2025 [2][3][4]. Group 1: Energy Efficiency and Carbon Reduction Achievements - The steel industry has achieved energy savings exceeding 24 million tons of standard coal and reduced CO2 emissions by 60 million tons, surpassing the targets set in the energy-saving and carbon reduction action plan [2]. - As of now, 143 selected enterprises have a crude steel capacity of over 750 million tons, with energy consumption in blast furnaces and converters decreasing by 2.45% and 12.22% respectively compared to 2023, resulting in cumulative energy savings of 13.2 million tons of standard coal and a reduction of 34 million tons of CO2 [3]. Group 2: Cost Reduction and Efficiency Improvement - The steel industry is facing multiple pressures, leading companies to focus on extreme energy efficiency, resulting in significant cost reductions. For instance, Jiangyin Xingcheng Special Steel achieved annual cost savings of 136 million yuan by reducing energy consumption [4]. - Over 50 demonstration enterprises have invested a total of 40.9 billion yuan over three years, with an average investment of 700 million yuan per enterprise, leading to a reduction in energy costs of 29 yuan per ton of steel and an average payback period of 3.27 years [4]. Group 3: Technological Innovation and Application - Technological innovation is crucial for addressing the high carbon emissions in the steel industry, with the "Extreme Energy Efficiency Project" providing a technology list that includes 134 advanced technologies across various processes [6]. - The implementation of intelligent management systems has led to a reduction in temperature drop at the iron-steel interface, resulting in significant energy savings. For example, Baowu Steel's system reduced temperature drop by 30 degrees Celsius, saving 9,580 tons of standard coal annually [7]. Group 4: Future Directions and Collaborative Efforts - The steel industry will be included in the national carbon emissions trading market by 2025, indicating a shift towards dual control of carbon emissions in terms of total volume and intensity [8]. - The focus will shift from single-process energy efficiency to a comprehensive evaluation system integrating carbon control, emphasizing system integration and digital twin technologies [8][9]. - The China Iron and Steel Association (CISA) plans to promote collaborative innovation among enterprises, universities, and research institutions to address technological challenges and enhance the industry's carbon neutrality efforts [9][10].

□ 本报记者周永金 江苏港口众多，货物吞吐量长期位居全国前列。在"双碳"目标引领下，全面推进零碳码头建设具有重要 意义。 省政协委员，中海石油气电集团有限责任公司党委委员、副总经理李峰建议，完善政策支持与市场激励 机制，加大财政金融扶持力度，营造良好的零碳产业发展生态。同时，要推动港口作业流程与装备全面 绿色转型，打造"零碳作业"示范场景。此外，他还提出要建设覆盖全省港口的智慧能源与碳管理平台， 推广智能化生产调度系统，全面提升江苏港口在全球航运网络中的绿色竞争力与枢纽能级。 ...

Core Viewpoint - The second "Green Update & Intelligent Leadership" large-scale equipment update matching event was held in Beijing, focusing on China's "dual carbon" goals and related policies for large-scale equipment updates [1][2] Group 1: Event Overview - The event was co-hosted by five associations, including the China Energy Conservation Association and the China Circular Economy Association, aiming to create a multi-party cooperation platform [1] - The platform aims to break down information barriers and achieve precise supply-demand matching, providing enterprises with comprehensive guidance on policy understanding, technology selection, funding connections, and implementation [1] Group 2: Strategic Cooperation - Ten industry associations signed a strategic cooperation agreement to actively serve large-scale equipment updates and promote high-quality industry development, focusing on equipment updates, green low-carbon initiatives, and digital transformation [2] - The agreement clarifies the responsibilities of each party in resource integration, policy interpretation, demand matching, and technology promotion, facilitating industry collaboration [2] Group 3: Implementation and Impact - The event is a concrete measure to implement national policies on large-scale equipment updates and is crucial for promoting the green and digital transformation of industries, contributing to the achievement of the "dual carbon" goals [2] - A series of intention agreements for platform cooperation, financing services, and technology promotion were signed during the event, further integrating resources across the industry chain [2]

Core Viewpoint - The company's future performance growth is primarily based on three aspects: the prestressed materials industry, rail transit concrete products, and the new energy sector [2]. Group 1: Prestressed Materials Industry - The company focuses on traditional infrastructure sectors such as railways, bridges, water conservancy, and highways while expanding into new application areas to drive sales growth in prestressed materials [2]. - Product structure adjustment is identified as a core engine for sustained performance growth [2]. - The company aims to maintain its market share in traditional markets while actively exploring new applications [2]. Group 2: Rail Transit Concrete Products - As one of the original developers of the CRTSIII type ballastless track slab, the company is seeing increased market penetration due to national railway speed enhancements and performance requirements [2]. - The company is ensuring stable supply for existing high-speed rail track slabs, metro track slabs, and sleepers while actively seeking to expand into new markets [2]. - A full order book in this sector supports performance growth [2]. Group 3: New Energy Sector - The company is responding to the national "dual carbon" strategy and is progressively advancing its business layout in the new energy sector, which is becoming a new highlight for performance growth [2]. - In the new energy industrial field, the company's prestressed materials have achieved breakthroughs in emerging areas such as wind power concrete towers and flexible photovoltaic brackets, with significant year-on-year sales growth [2]. - The company is advancing projects like the 150MW wind power project in Hebei and the flywheel energy storage project in Shanxi to ensure timely grid connection and stable revenue sources [2].