高纯氨

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研判2025!中国高纯氨行业产业链、产量、需求量、竞争格局及发展趋势分析:下游市场需求带动,行业规模达到4.7亿元[图]
Chan Ye Xin Xi Wang· 2025-07-23 01:29
内容概要:我国高纯氨行业起步较晚,早期市场需求主要依靠进口。近几年,为实现进口替代、满足国 内电子及光伏产业需求,我国政府对高纯电子气体行业发展的支持力度不断加大,推动进入行业布局的 资本数量不断增多。随着行业内企业不断加强研发创新,相关生产技术已达到国际先进水平。据统计, 2018年中国高纯氨行业产量达到3.6万吨,到了2024年行业产量增长至6.2万吨。从需求量来看,高纯氨 作为一种非常重要的电子产品原材料,在集成电路、液晶显示、光伏发电等产业中得到不断应用。随着 这些产业的不断发展,其需求量不断提高。2024年中国高纯氨行业需求量达到6.1万吨,同比上涨 10.9%。 相关上市企业:金宏气体(688106)、巨化股份(600160)、和远气体(002971)、沧州大化 (600230)、昊华科技(600378)、建业股份(603948)、中芯国际(688981)、华润微(688396)、 华虹公司(688347)、长电科技(600584)等。 相关企业:住友精化(中国)投资有限公司、联氨精密气体(厦门)有限公司、液化空气(南通)工业 气体有限公司、大连科利德半导体材料股份有限公司、浙江英德赛半导体材料股 ...
和远气体(002971) - 002971和远气体投资者关系管理信息20250716
2025-07-16 02:03
| 全产业链,实现资源循环利用、节能降耗、绿色低碳。 | | --- | | 通过区域性集中供气+尾气回收模式,降低客户用气成本, | | 形成园区化核心竞争力(为化工园区内企业提供管道化供气服 | | 务和保障,满足客户个性化需求)。 | | 2.双产业园协同推进 | | 潜江电子特气产业园:高纯氨、高纯氢、高纯一氧化碳等 | | 产品已量产并稳产;电子级氯化氢、氯气、羰基硫进入稳产阶 | | 段。 | | 宜昌电子特气及功能性材料产业园:硅基材料(三氯氢硅、 | | 硅烷、四氯化硅)主产线稳定运行,氟基特气(三氟化氮、六 | | 氟化钨)、硅基功能性新材料(氨基、乙烯基等系列)试生产 | | 顺利,力争在 2025 下半年实现稳产目标,电子特气类产品稳产 | | 后,将启动半导体/面板认证。 | | 二、技术研发与产能规模 | | 1.技术领先性 | | 拥有气体分离、提纯、合成核心技术,产品对标国际企业, | | 覆盖半导体、面板、光伏、新能源电池、生物医药等领域。 | | 投资超 1 亿元建设国际一流研发检测中心(与美国 PE 合 | | 作),实现研发→生产→检测全流程质量管理。 | | 2.规模化 ...
深度*公司*晶瑞电材(300655):25Q1扭亏为盈 高纯化学品布局逐渐完善
Xin Lang Cai Jing· 2025-04-29 10:51
Core Viewpoint - The company reported a revenue of 1.435 billion yuan for 2024, a year-on-year increase of 10.44%, but faced a significant net loss of 180 million yuan, a decline of 1,311.61% compared to the previous year. The company turned profitable in Q1 2025 with a revenue of 370 million yuan, a year-on-year increase of 12.17% and a net profit of 43.5 million yuan [1][2]. Group 1: Financial Performance - In 2024, the company's gross margin was 19.23%, down 4.39 percentage points year-on-year, and the net margin was -13.34%, down 14.12 percentage points year-on-year [2]. - The company incurred a goodwill impairment of 144 million yuan and other asset impairments totaling 24.93 million yuan, reducing profits by 169 million yuan [2]. - In Q1 2025, the gross margin improved to 23.05%, up 1.65 percentage points year-on-year, and the net margin was 14.29%, an increase of 18.35 percentage points year-on-year [2]. Group 2: Product Performance - The high-purity chemicals segment generated revenue of 778 million yuan in 2024, a year-on-year increase of 11.85%, with a sales volume of 252,400 tons, up 16.83% year-on-year [3]. - High-purity sulfuric acid and high-purity hydrogen peroxide achieved record sales volumes in 2024, with high-purity hydrogen peroxide revenue nearing 350 million yuan, a growth of nearly 15% [3]. - The company is one of the few globally that master the technology for G5 grade high-purity chemicals, supplying over 20 major semiconductor manufacturers domestically [3]. Group 3: Business Development - The company's photoresist segment achieved revenue of 198 million yuan in 2024, a year-on-year increase of 27.61%, with a sales volume of 1,388 tons, up 27.93% year-on-year [4]. - The lithium battery materials segment reported revenue of 260 million yuan, a decline of 5.28% year-on-year, despite a sales volume increase of 15.75% [4]. - The company is expanding its NMP production capacity with a new 60,000-ton production line under construction, which is expected to significantly enhance its output [4]. Group 4: Future Outlook - The company anticipates a gradual improvement in its high-purity chemical layout, maintaining a buy rating despite adjusting profit forecasts for 2025-2027, expecting net profits of 76 million, 112 million, and 155 million yuan respectively [5].
【晶瑞电材(300655.SZ)】大额商誉减值影响24年业绩,拟发行股份收购湖北晶瑞股权——24年报及25一季报点评(赵乃迪等)
光大证券研究· 2025-04-28 09:07
本订阅号中所涉及的证券研究信息由光大证券研究所编写,仅面向光大证券专业投资者客户,用作新媒体形势下研究 信息和研究观点的沟通交流。非光大证券专业投资者客户,请勿订阅、接收或使用本订阅号中的任何信息。本订阅号 难以设置访问权限,若给您造成不便,敬请谅解。光大证券研究所不会因关注、收到或阅读本订阅号推送内容而视相 关人员为光大证券的客户。 报告摘要 事件1: 高纯化学品和光刻胶持续放量,大额商誉减值及新增折旧拖累24年业绩 点击注册小程序 查看完整报告 特别申明: 公司发布2024年年报。2024年,公司实现营收14.35亿元,同比增长10.44%;实现归母净利润-1.80亿元, 同比减少1312%;实现扣非后归母净利润-1.71亿元,同比减少491%。2024Q4,公司单季度实现营收3.75 亿元,同比增长10.11%,环比增长2.21%;实现归母净利润-1.80亿元,同比亏损扩大2265%,环比由盈转 亏。 事件2: 公司发布2025年一季报。2025Q1,公司单季度实现营收3.70亿元,同比增长12.17%,环比减少1.27%;实 现归母净利润4350万元,同比增长582%,环比扭亏为盈。 点评: 拟发行股 ...