电子气体竞争格局 在全球电 子 气体市场中 ， 欧美日企 业 占据主导地位 。 点击 最 下方 关注《材料汇》 ， 点击"❤"和" "并分享 添加 小编微信 ，寻 志同道合 的你 正文 (建议点击图片放大，如需报告全文或excel表参考文末) 一、欧美电子气体主要企业 全球电子气体市场份额占比（按销售额） | | | 欧美电子气体主要企业 | | --- | --- | --- | | 陸号 | 企业名称 | 主要业务情况 | | 1 | 德国 / 爱尔兰林德集团 | 2018 年与普莱克斯合并成为全球工业气体龙头,涵盖化工与能源、医疗健康、制 | | | | 造业、金属与开采、食品饮料、电子等六大业务条线，提供氧气、氮气、氩气、 | | | (Linde) | 氢气、二氧化碳等基础工业气体以及覆盖半导体全产业链的高纯电子气体，2024 | | | | 财年营收 330 亿美元、气体业务营收占比 90% 以上，电子行业营收占比 9%、 | | | | 约为 30亿美元,中国大陆有多个基地。 | | 2 | 法国液化空气 (Air | 涵盖大工业（冶金、石化及能源）、通用工业（汽车、食品、建筑、玻璃、金属 | ...

公告显示，本次交易的收购标的为苏州南晟叁号企业管理合伙企业(有限合伙)(以下简称"南晟叁号")持 有的乌兰察布南大13.33%股权(对应注册资本4000万元)，以及苏州南晟肆号企业管理合伙企业(有限合 伙)(以下简称"南晟肆号")持有的2.83%股权(对应注册资本850万元)。其中，南晟叁号的有限合伙人包含 南大光电董事王陆平、茅炳荣，高级管理人员陆振学及过去十二个月内曾任公司监事的王萍，因此本次 交易构成关联交易，但不构成重大资产重组。 本次交易相关议案已于2026年1月5日经公司第九届董事会第十五次会议审议通过，关联董事王陆平、茅 炳荣已回避表决，无需提交股东大会审议。交易定价参考了中审亚太会计师事务所(特殊普通合伙)出具 的审计报告，截至2025年11月30日，乌兰察布南大净资产为47711.50万元，经各方友好协商确定总交易 对价为7760万元，其中收购南晟叁号股权对价6400万元，收购南晟肆号股权对价1360万元。 值得注意的是，本次股权收购是南大光电2025年电子特气业务战略布局的延续与深化。2025年10月29 日，公司发布《关于变更部分募集资金用途的公告》，宣布将"7200吨电子级三氟化氮项目 ...

（文章来源：证券日报） 证券日报网讯 12月30日，南大光电在互动平台回答投资者提问时表示，公司主要从事先进前驱体、电 子特气、光刻胶及配套材料等三类关键半导体材料的研发、生产和销售，其中电子特气板块主要包括氢 类电子特气产品（如磷烷、砷烷、安全源等）和含氟电子特气产品（如三氟化氮、六氟化硫等）。具体 请关注公司披露的定期报告。 ...

Core Insights - The "14th Five-Year Plan" period has seen rapid development in China's chemical new materials industry, with continuous expansion of industry scale and enhancement of technological innovation capabilities. The "15th Five-Year Plan" will focus on three key paths: pursuing high-end development, promoting green intelligence, and facilitating collaboration [1] Pursuing High-End Development - There is a significant imbalance in the development of chemical new materials in China, necessitating enhanced R&D for high-end materials. The self-sufficiency rate for engineering plastics is improving, but high-end products like optical-grade PC and medical polyether ether ketone have a domestic production rate of less than 30% [2] - The electronic chemicals sector faces challenges with insufficient high-end products. While mature processes have achieved domestic production for certain chemicals, the overall domestic production rate for advanced process chemicals remains low, indicating a critical area for future development [2] Promoting Green Intelligence - Green transformation is becoming a global imperative. The engineering plastics industry is encouraged to transition towards a "green circular" model, focusing on bio-based alternatives, recycling, and clean production methods [4] - The synthetic rubber industry is directed towards "green symbiosis" and "intelligent integration," emphasizing the development of bio-based and green materials, as well as the application of artificial intelligence to optimize production processes [4] Facilitating Collaboration - Collaborative innovation is essential for overcoming industry development bottlenecks. The engineering plastics sector is advised to establish a comprehensive collaborative innovation system, integrating various stages from monomer synthesis to application verification [5] - Standardization is highlighted as a crucial support for the electronic chemicals industry, with a need for a complete standard system to enhance consensus between chemical producers and downstream chip manufacturers [6]

Core Viewpoint - Haohua Technology (600378.SH) has successfully launched the first phase of its 6000 tons/year trifluorine nitrogen project, with an initial capacity of 3000 tons, at the Zigong Yantan base in Sichuan [1] Group 1 - The trifluorine nitrogen project is now in production, indicating progress in the company's expansion efforts [1] - Haohua Gas, a subsidiary of the company, is supplying electronic specialty gases in a stable manner based on actual market demand, particularly in the integrated circuit manufacturing sector [1]

Core Viewpoint - The fluorochemical index increased by 7.71% during the week of November 10-14, outperforming major indices such as the Shanghai Composite Index and the CSI 300 Index [1][2]. Market Overview - The fluorochemical index closed at 5006.51 points, marking a 7.71% increase, which is higher than the Shanghai Composite Index's 7.89% and the CSI 300 Index's 8.80% [1][2]. Fluorochemical Prices - The average market price of fluorspar (97 wet powder) as of November 14 is 3,391 CNY/ton, down 0.96% from the previous week, and the November average is 3,428 CNY/ton, down 6.94% year-on-year [3]. - R134a prices have seen an unexpected increase, currently at 60,000 CNY/ton, up 6,000 CNY/ton from before [5]. - R32 and R134a maintain a strong upward trend, while R125 is stable in the short term, and other refrigerants like R143a, R507, and R404 are showing weaker performance [6]. Industry Developments - Haohua Gas's trifluoride project has successfully commenced production, with a total investment of 1.13 billion CNY and an expected annual output value of 700 million CNY [6]. - The Australian refrigerant market is facing a significant price increase due to a notable gap between import volumes and required amounts, with prices having doubled in recent years [6]. Beneficiary Stocks - Recommended beneficiary stocks include Jinshi Resources, Juhua Co., Sanmei Co., and Haohua Technology, with other beneficiaries being Dongyangguang, Yonghe Co., Dongyue Group, and Xinzhoubang [7].

Core Viewpoint - The company has terminated the implementation of the hexafluorotungsten project, which was initially planned with a total investment of 150 million yuan and a production capacity of 500 tons per year [1] Group 1: Project Status - The hexafluorotungsten project has been under construction for over two years but has not progressed, as the company has stated it is not engaged in the production or sales of hexafluorotungsten [1] - The company currently focuses on the production and sales of trifluorine nitrogen instead [1]

Core Insights - The company reported a revenue of 12.32 billion yuan for the first three quarters of 2023, representing a year-on-year growth of 44.57% [1] - The fluorochemical business segment saw a revenue increase of 26.53% and a gross profit increase of 63.34% during the same period, driven by improved supply-demand dynamics and rising prices [1][2] Financial Performance - For the first three quarters, the company achieved total revenue of 123.01 billion yuan, a 20.5% increase year-on-year [1] - In Q3 alone, revenue reached 45.41 billion yuan, marking a 22.33% year-on-year growth, with net profit increasing by 84.3% to 5.87 billion yuan [1] - The average selling price of fluorocarbon chemicals was 44,400 yuan per ton, up 48.59% year-on-year due to quota policies and improved market conditions [2] Business Segments - The fluorochemical segment's strong performance was supported by a favorable competitive landscape and steady downstream demand, leading to higher average prices for refrigerants and other fluorocarbon chemicals [1][2] - The electronic chemicals segment faced intense competition, resulting in a decline in average prices for fluorinated gases, but the company adopted a volume-over-price strategy to maintain market share [2] - The high-end manufacturing chemical materials segment experienced a revenue growth of 8.50% and a gross profit growth of 8.56% [2] Project Development - Key projects are progressing as planned, including the 26,000 tons/year high-performance organic fluorine materials project and the 46,600 tons/year specialized new materials project [3] - The company is expanding its international presence and has approved a plan for subsidiaries to engage in financial derivatives trading, with a maximum contract value of 44 million USD per trading day [3]

Summary of Zhongchuan Special Gas Conference Call Company Overview - **Company**: Zhongchuan Special Gas - **Industry**: Electronic Specialty Gases Key Points and Arguments Financial Performance - In 2025, Zhongchuan Special Gas achieved double-digit revenue growth, while profit growth was in single digits, indicating a stable stock performance that met market expectations [2][4] - In Q3 2025, revenue grew nearly 20% year-over-year and approximately 8% quarter-over-quarter, with net profit around 70 million yuan, reflecting an 18.2% year-over-year increase but a slight decline quarter-over-quarter due to cost pressures [3][6] Industry Dynamics - The global electronic specialty gas industry remains competitively stable, with Chinese companies benefiting from production factors, policy advantages, and resource availability. They control prices by managing output, as seen with companies like Samsung and Hynix planning collective price increases [7][33] - Chinese companies are expected to continue increasing their international market share, aiming to establish themselves as world-class electronic specialty gas enterprises [2][7] Product Insights and Future Projections - Significant increases in the production of nitrogen trifluoride and tungsten hexafluoride are anticipated in 2026, with conservative price increases estimated at over 50% [2][8] - The company plans to enhance capacity through process optimization and strategic collaboration, expecting a 50% increase in revenue and profit from vanadium trioxide series products [8] - Sales of trifluoromethanesulfonic acid series products grew approximately 50% in the first three quarters of the year, with future production increases expected from improved capacity utilization [15][16] Market Impact and Order Dynamics - Following the Kanto explosion incident, the company secured additional orders for nitrogen trifluoride, estimated at 600 to 800 tons, and took on about 1,000 tons of capacity from affected regions [14][23] - The company has a strong order pipeline for trifluoromethanesulfonic acid, with no issues expected at least until mid-2026, and maintains pricing power due to its industry position [20][32] Cost and Pricing Strategies - The pricing structure for tungsten hexafluoride considers raw material cost increases, with expected price hikes of over 50% during long-term contracts [5][27] - The cost of tungsten powder has significantly impacted profit margins, with prices rising from over 200,000 yuan to 400,000 yuan, constituting half of the production cost for tungsten hexafluoride [6][18] Competitive Landscape - The domestic market faces intense competition, but the company maintains a stable position in the international market due to the unique nature of its products and core competitiveness [11][33] - The company is not directly involved with solid-state battery customers but collaborates with electrolyte manufacturers, indicating a cautious approach to emerging technologies [21][26] Future Outlook - Zhongchuan Special Gas aims to leverage its leading position in the industry, particularly in trifluoromethanesulfonic acid products, to capitalize on market opportunities and achieve sustained volume growth [34] - The company emphasizes the importance of investor relations and aims to attract more attention and support from investors to share in the benefits of its growth [34]

Investment Rating - The report maintains an "Outperform" rating for the company [1] Core Insights - The company's Q3 performance was under pressure due to rising raw material costs, particularly tungsten powder, which increased by 100% since the beginning of the year [6] - The company achieved a revenue of 1.607 billion yuan in Q3 2025, reflecting a year-on-year growth of 15%, while the net profit attributable to shareholders was 245 million yuan, up 4% year-on-year [6] - The report highlights potential supply tightness for trifluorine due to overseas production accidents, which may benefit domestic producers [6] Financial Data and Profit Forecast - Total revenue projections for 2025 are estimated at 2.533 billion yuan, with a year-on-year growth rate of 31.3% [5] - The net profit attributable to shareholders is forecasted to be 353 million yuan for 2025, representing a 16% increase compared to the previous year [5] - The company’s gross margin is expected to improve slightly to 30.2% in 2025, with a return on equity (ROE) projected at 6.1% [5] Market Data - As of October 24, 2025, the company's closing price was 40.48 yuan, with a market capitalization of 5.868 billion yuan [1] - The price-to-earnings (PE) ratio for 2025 is projected at 61 [5]