本周观点：欧佩克降价增产，国际油价震荡运行，建议关注进口替代、纯内需、高股息等方向 华鑫证券近日发布化工行业研究：化工产品价格方面，本周部分产品有所反弹，其中本周上涨较多的 有：甲苯上涨25.22%，液氯上涨13.73%，甲基环硅氧烷上涨13.64%，硫酸上涨11.11%等，但仍有不少 产品价格下跌，其中丁二烯跌幅-7.89%，醋酸乙烯跌幅-4.35%，二氯甲烷跌幅-4.23%，燃料油跌 幅-3.80%。 以下为研究报告摘要： 投资要点 甲苯、液氯等涨幅居前，丁二烯、醋酸乙烯等跌幅较大本周涨幅较大的产品：甲苯（FOB韩国， 25.22%），液氯（华东地区，13.73%），甲基环硅氧烷（DMC华东，13.64%），硫酸（杭州颜料化工 厂105%，11.11%），硫磺（CFR中国合同价，10.00%），电池级碳酸锂（新疆99.5%min，8.78%）， 锂电池电解液（全国均价/磷酸铁锂电解液，8.70%），合成氨（河北金源，8.58%），硫酸（双狮 98%，8.00%），工业级碳酸锂（四川99.0%min，7.59%）。 本周跌幅较大的产品：双酚A（华东，-2.05%），PVC（华东乙烯法，-2.06%），丙烯（ ...

Investment Rating - The report maintains a "Buy" rating for several companies in the chemical industry, including Sinopec, Jiangshan Co., and others [9][19]. Core Viewpoints - The report highlights the significant price increases in products such as toluene (up 25.22%) and liquid chlorine (up 13.73%), while products like butadiene and vinyl acetate saw notable declines [4][5][16]. - It suggests focusing on investment opportunities in areas such as import substitution, domestic demand, and high dividend stocks, particularly in light of the current international oil price fluctuations [6][19]. - The report anticipates that the international oil price will stabilize around $65 per barrel, which could benefit companies with high dividend yields and those that are sensitive to raw material price declines [6][19]. Summary by Sections Chemical Industry Investment Suggestions - The report emphasizes the importance of monitoring sectors like glyphosate, fertilizers, and high-dividend assets for potential investment opportunities [19]. - It recommends companies like Jiangshan Co., Xingfa Group, and Yangnong Chemical, which are expected to enter a favorable economic cycle [19]. - The report also highlights the resilience of domestic chemical fertilizer and certain pesticide sectors, suggesting a focus on companies like China Heartland Fertilizer and Hualu Hengsheng [19]. Price Trends and Market Analysis - The report notes that while some chemical products have rebounded in price, the overall industry remains weak, with mixed performance across sub-sectors [17][19]. - It provides detailed price movements for various chemicals, indicating a general trend of price increases for certain products and declines for others [4][5][16]. - The report discusses the impact of OPEC's decisions on oil prices and how this affects the chemical industry, particularly in terms of raw material costs [6][20]. Company Focus and Earnings Forecast - The report includes a detailed earnings forecast for key companies, with a focus on their expected EPS and PE ratios for the coming years [9]. - Companies such as Sinopec, Jiangshan Co., and others are highlighted for their strong market positions and potential for growth [9][19]. - The report suggests that companies with strong asset quality and high dividend yields, like the "three barrels of oil," will benefit from the current market conditions [19].

Investment Rating - The report maintains a recommendation for investment in sectors focusing on domestic demand, high dividends, and import substitution [1]. Core Viewpoints - The report highlights that the chemical industry is currently experiencing a mixed performance, with some products seeing significant price increases while others are declining. It emphasizes the importance of focusing on sectors like glyphosate, fertilizers, and high-dividend assets amid a backdrop of fluctuating oil prices and uncertain international conditions [6][23]. - The report suggests that the international oil price is expected to stabilize around $65 per barrel, influenced by rising U.S. oil inventories and geopolitical uncertainties [6][24]. Summary by Relevant Sections Chemical Industry Investment Suggestions - The report recommends focusing on sectors likely to enter a growth cycle, such as glyphosate, which is showing signs of recovery with decreasing inventory and rising prices [23]. - It also suggests selecting stocks with strong competitive positions and growth potential, particularly in the lubricant additives and coal-to-olefins sectors [23]. - The report highlights the importance of domestic demand in the chemical fertilizer sector, particularly nitrogen and phosphate fertilizers, which are expected to maintain stable demand [23]. Price Movements of Chemical Products - Significant price increases were noted for natural gas (up 30.25%), nitric acid (up 20.59%), and liquid chlorine (up 10.27%) [20][21]. - Conversely, products like ammonium chloride and butadiene experienced substantial declines, with drops of -13.33% and -12.66% respectively [20][21]. Market Trends and Analysis - The report indicates that the chemical industry is currently in a weak overall performance phase, with mixed results across different sub-sectors due to past capacity expansions and weak demand [21][23]. - It emphasizes the need to pay attention to high-quality assets in the oil sector, particularly state-owned enterprises like Sinopec, which are expected to benefit from lower raw material costs due to declining oil prices [23].

Core Viewpoint - The company, Cangzhou Dahua Co., Ltd., has released its third-quarter report for 2025, ensuring the accuracy and completeness of the information provided, and has not identified any significant omissions or misleading statements [1][2][13]. Financial Data Summary - The third-quarter financial statements have not been audited [3]. - The report includes key financial data and indicators, but specific figures are not detailed in the provided text [3]. Main Operating Data - The report outlines the production, sales, and revenue performance of the company's main products during the reporting period [7]. - The prices of major products have experienced significant fluctuations: - TDI prices ranged between 13,000-13,500 RMB/ton (including tax) at the end of the quarter, influenced by market conditions [7]. - Liquid caustic soda prices fluctuated between 850-920 RMB/ton (including tax) [8]. - PC prices saw a rebound to 11,400-11,600 RMB/ton (including tax) by the end of September after a decline [8]. - Bisphenol A prices ranged from 7,500-8,200 RMB/ton (including tax) [9]. Raw Material Price Changes - The prices of key raw materials have also shown downward trends: - Toluene prices have reached near three-year lows due to falling crude oil prices and weak downstream demand [10]. - Phenol prices have been declining, influenced by lower crude oil prices and increased domestic production capacity [10]. - Acetone prices have also decreased to near three-year lows due to ample supply and weak demand [10]. Board Meeting Summary - The ninth board meeting of Cangzhou Dahua was held on October 29, 2025, with all directors present, and the third-quarter report was approved unanimously [14][16]. - The meeting also approved the evaluation results for the management's term and performance for 2024 [17].

证券代码：600230 股票简称：沧州大化 编号：2025-033 沧州大化股份有限公司 2025 年第三季度主要经营数据公告 本公司董事会及全体董事保证本公告内容不存在任何虚假记载、误导性陈述或者重 大遗漏，并对其内容的真实性、准确性和完整性承担法律责任。 二、主要产品及原材料价格变动情况 变动说明： （1）甲苯二异氰酸酯(TDI):三季度市场价格波动较大，七月份市场因国外装置突 发火灾事故及国内部分装置检修等消息推动价格上涨，但八月份随着国内各装置检修及 新建装置正常复产投产，受产能供应增加预期以及下游需求低迷等因素影响，市场价格 在八月中旬后快速回落，季度末市场价格在 13,000-13,500 元/吨（含税）区间整理波 动。 (2)离子膜烧碱：报告期内液碱产品供需相对平稳，三季度市场价格在 850-920 元/ 吨（含税）区间波动调整。 (3）聚碳酸酯(PC)：2025 年三季度，国内 PC 市场在一路下行后，九月底迎来小幅 反弹。7 月上旬，国内 PC 工厂主流价格在 11,700 元/吨（含税）左右，尽管经历上半年 根据《上市公司行业信息披露指引第十三号——化工》、《关于做好上市公司 2025 年 ...

1. Report Industry Investment Rating - The investment view is "oscillating", with no obvious driving factors, and it is expected to be mainly oscillating upwards [3]. 2. Core View of the Report - The report analyzes the polyester industry from multiple aspects including supply, demand, inventory, etc. It points out that the supply side of PTA has a slight contraction, the demand side of polyester is slightly recovering, and the overall market is in an oscillating state. The future trend depends on the recovery of downstream demand and the evolution of global energy and trade policies [3][65]. 3. Summary by Relevant Catalogs 3.1 Main Views and Strategy Overview - **Supply**: The domestic crude oil import is disrupted, and some refineries and trading companies are sanctioned, which may affect the refinery's operation. The supply of domestic PTA devices has a slight contraction, the PTA basis is stable, the PX device operating rate is stable, the cost is strengthening, and the PXN has also expanded [3]. - **Demand**: The downstream load of polyester maintains at about 90%, the inventory of polyester factories is optimistic, and the polyester sales are higher than expected. Whether the weaving can maintain the load in the future needs attention [3]. - **Inventory**: The port inventory of PTA has significantly increased this week, and the physical goods in the Ningbo direction are slightly in short supply [3]. - **Basis**: The PTA basis quickly stabilizes, the PTA profit continues to shrink, and the liquidity of the PTA market is more tense than before [3]. - **Profit**: The price difference between PX and naphtha reaches $250, the processing fee of PTA still maintains at about 200 yuan, and the processing fee of PTA has shrunk [3]. - **Valuation**: The PTA price is at a neutral - low level. After the domestic maintenance season ends, the reforming device gradually recovers. Due to the rise in crude oil prices, the absolute price of PTA follows the rise [3]. - **Macro - policy**: On the morning of October 25 local time, the economic and trade teams of China and the United States began the Sino - US economic and trade consultations in Kuala Lumpur, Malaysia [3]. - **Investment view**: There is no obvious driving factor, and it is expected to be mainly oscillating upwards [3]. - **Trading strategy**: Unilateral: Wait and see. Risk attention: Geopolitical risks [3]. 3.2 Oil Product Fundamentals Overview - **Gasoline demand**: The US government shutdown may affect demand in the off - season. The load of North American refineries has declined, and the gasoline supply has shrunk. The gasoline peak season is over, and the high - octane premium remains [8][14][25]. - **Inventory and price**: The EIA US crude oil inventory, gasoline inventory, and Cushing crude oil inventory are presented in the data. The gasoline cracking profit has increased significantly, and the refined oil price adjustment lags behind that of crude oil [8][9][65]. 3.3 Aromatic Hydrocarbon Fundamentals Overview - **Supply contraction**: Some domestic companies are sanctioned, leading to a contraction in the supply of aromatic hydrocarbons. The mixed xylene market price has strengthened due to the increase in upstream costs, but the market faces the dual pressures of sufficient supply and weak demand [34][56]. - **Arbitrage opportunity**: The cross - regional arbitrage space for aromatic hydrocarbons has opened, but physical trade has not yet occurred. The profit of selective disproportionation has declined, and the pure benzene price suppresses the disproportionation profit [45][51][58]. - **PX, PTA, and short - fiber and bottle - chip markets**: PX is the core of polyester industry price fluctuations, and its pricing is closely linked to futures. The PTA processing interval is long - term maintained below 500 yuan, and the option - based income - enhancement plan is more widely used. Short - fiber and bottle - chip are in the capacity release cycle, and overseas demand is an important variable [55][64]. 3.4 Polyester Fundamentals Overview - **Ethylene glycol**: The supply of ethylene glycol has increased, and the price is running weakly. The port inventory of ethylene glycol in East China is still at a low level, and the new domestic devices put into production have continuously pressured the price [79][85]. - **Polyester operation**: Polyester continues to maintain a high load, and the weaving load performance exceeds expectations. The polyester production has recovered, but the downstream has entered the off - season [94][96].

Core Viewpoint - The traditional demand peak season in October has not significantly boosted the toluene market, leading to prices dropping to near five-year lows due to weak supply-demand fundamentals and declining prices of related products [1][3]. Group 1: Supply Dynamics - Domestic toluene production capacity is expected to expand significantly in 2025, with new facilities from various companies adding nearly 1.7 million tons, resulting in a continuously increasing supply [3]. - The supply side remains robust, with minimal maintenance shutdowns in October and an expected increase in port arrivals, contributing to a supply surplus that weakens price support [3][8]. - The overall supply growth, coupled with weak demand, exacerbates the supply-demand imbalance, putting downward pressure on prices [3][5]. Group 2: Demand Trends - As of September 2025, domestic gasoline shipping orders have decreased by approximately 8.67% year-on-year, indicating a persistent weak demand environment [5]. - The traditional peak season has not led to significant increases in demand from the refining sector, with overall oil adjustment demand remaining weak [5]. - Chemical sector demand is also insufficient, with many companies only maintaining essential procurement due to reduced profit margins from related products [5][8]. Group 3: Price Influences - Following the National Day holiday, toluene prices have continued to decline, with the Shandong market dropping below 5,000 yuan/ton, marking a new low since February 2021 [1][3]. - The decline in prices is influenced by falling crude oil prices and related products, which further depress market confidence [7]. - Short-term expectations suggest a potential rebound in prices due to low levels attracting some buyers, with forecasts indicating possible price increases to around 4,900-5,000 yuan/ton in Shandong and 5,100-5,250 yuan/ton in Jiangsu [8].

证券代码：603310 证券简称：巍华新材 公告编号：2025-055 浙江巍华新材料股份有限公司 2025 年前三季度主要经营数据公告 二、主要产品和原材料的价格变动情况 一、 主要产品的产量、销量及收入实现情况 | 类别 | 产量（吨） | 销量（吨） | 销售收入 （万元） | 销量同比变 化（%） | 销售收入同 比变化（%） | | --- | --- | --- | --- | --- | --- | | 氯甲苯系列 | 49,964.47 | 18,559.54 | 13,644.56 | -24.67 | -36.67 | | 三氟甲基苯 系列 | 40,600.43 | 22,833.15 | 50,587.87 | 5.06 | -8.81 | | 三氟甲基吡 啶系列 | 358.71 | 123.10 | 1,042.27 | | | | 合计 | 90,923.61 | 41,515.79 | 65,274.70 | -10.47 | -15.25 | 注1：浙江方华化学有限公司三氟甲基吡啶系列生产线2025年度第三季度开始投产形成销售。 注2：若出现总计数与所列数值总和不符，均为四舍 ...

Core Insights - The company reported a revenue of 659.9952 million yuan for the period from January to September 2025, with main business revenue at 652.7470 million yuan and other business revenue at 7.2482 million yuan [1] Revenue Breakdown - The sales volume of chlorotoluene series was 18,559.54 tons, generating a sales revenue of 136.4456 million yuan, reflecting a year-on-year decline of 24.67% in volume and 36.67% in revenue [1] - The sales volume of trifluoromethylbenzene series was 22,833.15 tons, with sales revenue of 505.8787 million yuan, showing a year-on-year increase of 5.06% in volume but a decrease of 8.81% in revenue [1] Price Trends - The average selling prices of major products generally decreased, with the procurement prices of key raw materials such as toluene and liquid chlorine dropping by 20.15% and 70.21% year-on-year, respectively, while hydrofluoric acid prices increased by 5.58% [1]

Report Industry Investment Rating - Not provided Core Views - PX has limited downside space, and it is a short - term volatile market. After PXN rises to $250/ton, factories are advised to hedge appropriately. The supply and demand of PX are slightly tight [1][8][9]. - PTA has limited downside space, with demand expected to improve marginally. It is a volatile market, and short positions should be reduced [1][9]. - MEG has a better demand expectation and may rebound in the short - term. Short positions should be reduced [1][10]. Summary by Related Content Market Data - **Futures Data**: The closing prices of PX, PTA, MEG, PF, and SC futures on the previous trading day were 6332, 4414, 4004, 6070, and 437.7 respectively, with daily changes of 64, 30, 1, 42, and 1.9, and daily change rates of 1.02%, 0.68%, 0.02%, 0.70%, and 0.44% respectively. The month - spreads of PX1 - 5, PTA1 - 5, MEG1 - 5, PF12 - 1, and SC11 - 12 also had corresponding changes [2]. - **Spot Data**: The previous trading day's spot prices of PX CFR China, PTA in East China, MEG, naphtha MOPJ, and Dated Brent were $784.33/ton, 4325 yuan/ton, 4090 yuan/ton, $540/ton, and $61.09/barrel respectively, with corresponding price changes [2]. - **Spot Processing Fee**: The previous trading day's PX - naphtha spread, PTA processing fee, short - fiber processing fee, bottle - chip processing fee, and MOPJ naphtha - Dubai crude oil spread were $246.17/ton, 144.83 yuan/ton, 380.77 yuan/ton, 154.12 yuan/ton, and - $4.34/ton respectively, with corresponding changes [2]. Market Dynamics - **PX**: The naphtha price was stagnant at the end of the session. PX price was also stagnant, with no transactions in the negotiations. The PX price was estimated at $784/ton CFR, up $1 from last Friday. Some market participants believe that the price increase is driven by sentiment or a natural rebound. The operating rate of Chinese PX factories decreased from about 87.5% to about 85% in the week ending October 17. Market participants suggest reducing PX production due to low PTA activity [2][3][5]. - **Toluene and Mixed Xylene**: In the week ending October 17, the prices of toluene and mixed xylene increased slightly. Refinery shutdowns and supply limitations continued to support the market. The overall tightness is expected to last until the end of October [5]. - **PTA**: The PTA futures fluctuated and consolidated, and the spot market negotiation atmosphere was average, with a weak spot basis [7]. - **MEG**: From October 20 to October 26, the arrival quantities at Zhangjiagang, Taicang, and Shanghai ports were about 17,000 tons, 36,000 tons, and 0 tons respectively, and the planned arrival quantity at some main ports was about 53,000 tons [7]. - **Polyester**: The sales of polyester yarn in Jiangsu and Zhejiang increased locally, with an estimated average sales rate of 160 - 170% by 3:30 pm. The sales of direct - spun polyester staple fiber were average, with an average sales rate of 66% by 3:00 pm [8]. Trends and Suggestions - **PX**: It is a short - term volatile market. After PXN rises to $250/ton, factories are advised to hedge appropriately. Pay attention to the impact of Yulong Petrochemical's possible reduction in CDU load on aromatic hydrocarbon production. PX supply and demand are slightly tight, and oil prices have recovered recently [8][9]. - **PTA**: Demand is expected to improve marginally, and it is a volatile market. Short positions should be reduced. Pay attention to the commissioning of Xin凤鸣's new PTA device and the progress of India's new PTA device GAIL. The profit of the polyester sector has recovered, and overall consumption in the industry chain is expected to improve [9]. - **MEG**: Short positions should be reduced. Pay attention to the commissioning and maintenance of relevant devices and the possible planned - out maintenance of coal - based devices due to coal price changes [10].