您的浏览器禁用了JavaScript(一种计算机语言,用以实现您与网页的交互),请解除该禁用,或者联系我们。[国金证券]:非金属建材行业周观点:关注碳纤维提价及“一带一路”进展不断 - 发现报告

非金属建材行业周观点:关注碳纤维提价及“一带一路”进展不断

建筑建材2025-05-18王龙、李阳国金证券一***
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非金属建材行业周观点:关注碳纤维提价及“一带一路”进展不断

敬请参阅最后一页特别声明格环比上涨,动力煤、LNG价格环比下跌,环氧乙烷、轻质纯碱环比持平等。零售额分别同比+13.4%、+61.4%、+2.1%、+11.7%、+17.5%、+4.9%、+31.9%、+4.5%、+5.1%。情况简报,1-4月新签合同额1.5万亿,同比增长2.8%,其中基础设施新签同增24%。地产政策变动不及预期;基建项目落地不及预期;原材料价格变化的风险。 【一周一议】经济发展。【周期联动】【国补跟踪】【重要变动】风险提示: 敬请参阅最后一页特别声明内容目录1封面观点......................................................................................41.1一周一议................................................................................41.2周期联动................................................................................41.3国补跟踪................................................................................41.4重要变动................................................................................42本周市场表现(0512-0516).....................................................................53本周建材价格变化..............................................................................63.1水泥(0512-0516).......................................................................63.2浮法玻璃+光伏玻璃(0512-0516)..........................................................73.3玻纤(0512-0516)......................................................................103.4碳纤维(0512-0516)....................................................................113.5能源和原材料(0512-0516)..............................................................123.6塑料制品上游(0512-0516)..............................................................143.7民爆...................................................................................144风险提示.....................................................................................16图表目录图表1:一级行业周涨跌幅一览(申万指数).......................................................5图表2:建材各子板块周涨跌幅一览...............................................................5图表3:建材类股票周涨跌幅前十名...............................................................5图表4:建材类股票周涨跌幅后十名...............................................................5图表5:建材指数走势对比上证综指、沪深300......................................................5图表6:建材、水泥估值(PE-TTM)走势对比沪深300................................................5图表7:全国水泥价格走势(元/吨)..............................................................6图表8:全国水泥库容比(%)....................................................................6图表9:华东、华中、华南水泥出货表现(%)......................................................6图表10:华东区域42.5袋装水泥价格走势(元/吨)................................................6图表11:华中区域42.5袋装水泥价格走势(元/吨)................................................6图表12:华南区域42.5袋装水泥价格走势(元/吨)................................................6图表13:西南区域42.5袋装水泥价格走势(元/吨)................................................7图表14:西北区域42.5袋装水泥价格走势(元/吨)................................................7图表15:2022年至今全国玻璃行业库存(万重量箱)................................................7图表16:2022年至今全国玻璃均价(元/吨)(周均价)..............................................7 敬请参阅最后一页特别声明图表17:2025年至今玻璃冷修生产线..............................................................7图表18:2025年至今玻璃冷修复产+新点火生产线...................................................8图表19:玻璃纯碱价格差(元/重量箱)...........................................................8图表20:全国重质纯碱价格(元/吨).............................................................8图表21:石油焦市场价(元/吨).................................................................9图表22:信义3.2mm镀膜玻璃价格走势(元/平米).................................................9图表23:2025年至今光伏玻璃冷修生产线..........................................................9图表24:2025年至今光伏玻璃新点火生产线........................................................9图表25:全国缠绕直接纱2400tex均价(元/吨)..................................................10图表26:电子布7628主流报价(元/米).........................................................10图表27:中国玻璃纤维纱及制品出口统计.........................................................10图表28:国产T300级别碳纤维市场价格(元/千克)...............................................11图表29:国产T700级别碳纤维市场价格(元/千克)...............................................11图表30:国内丙烯腈现货价(元/吨)............................................................12图表31:京唐港动力末煤(Q5500)平仓价走势(元/吨).............................................12图表32:道路沥青价格(元/吨)................................................................12图表33:开工率:石油沥青装置(%).............................................................13图表34:有机硅DMC现货价(元/吨)............................................................13图表35:中国LNG出厂价格走势(元/吨)........................................................13图表36:国内废纸市场平均价(元/吨)..........................................................13图表37:波罗的海干散货指数(BDI)走势..........................................................13图表38:CCFI综合指数走势.....................................................................13图表39:国内环氧乙烷现货价格走势(元/吨)....................................................14图表40:燕山石化PPR4220市场价(元/吨)......................................................14图表41:中国塑料城PE指数....................................................................14图表42:2024年民爆生产总值同比增速为正的省/直辖市/自治区.....................................15图表43:硝酸铵月度价格走势(单位:元/吨)....................................................15 1封面观点1.1一周一议吉林化纤宣布上调湿法3k碳纤维价格。5月13日,吉林化纤发布调价通知,受低空经济拉动,