内容概要：乙烯是世界上产量最大的化学产品之一，乙烯工业是石油化工产业的核心，乙烯产品占石化 产品的75%以上，在国民经济中占有重要的地位，近年来，随着我国包装、农业、建筑、纺织、电子电 器、汽车等终端应用市场的飞速发展，带动乙烯市场需求快速增长，据统计，2023年我国乙烯表观消费 量达3610.4万吨，同比增长16.88%，2024年受国内有效需求不足等诸多因素影响，我国乙烯消费增速有 所放缓，2024年我国乙烯表观消费量为3708.0万吨，同比增长2.70%，同年产量为3493.4万吨，需求缺 口主要来源于进口。 上市企业：中国石化（600028）、恒力石化（600346）、中国海油（600938）、中国石油（601857）、 东方盛虹（000301）、荣盛石化（002493）、中国三江化工（02198.HK） 相关企业：陕西延长石油（集团）有限责任公司、浙江石油化工有限公司、辽宁宝来企业集团有限公 司、连云港石化有限公司、中海壳牌石油化工有限公司、山东裕龙石化有限公司、福建联合石油化工有 限公司、宁夏宝丰能源集团股份有限公司、上海赛科石油化工有限责任公司 关键词：乙烯发展背景、乙烯产业链、乙烯市场供需现状 ...

Group 1 - The report provides a comprehensive overview of the high-performance coaxial cable market, including growth trends, market size, and forecasts from 2020 to 2031 [2][3][4] - The market is segmented by product type, including 50-ohm and 75-ohm cables, and by application, such as telecommunications, aerospace, semiconductor, and medical [2][3][4] - The report highlights the current state of the industry, including key development characteristics and factors influencing growth, both favorable and unfavorable [3][4][5] Group 2 - Global supply and demand dynamics for high-performance coaxial cables are analyzed, with projections for production capacity, output, and utilization rates from 2020 to 2031 [3][4][5] - The report details the market performance in China, including production capacity, output, and market demand trends, along with China's share of the global market [3][4][5] - Revenue and sales volume trends for high-performance coaxial cables are presented, with forecasts for both global and Chinese markets from 2020 to 2031 [3][4][5] Group 3 - Regional analysis of the high-performance coaxial cable market is provided, focusing on major regions such as North America, Europe, Asia-Pacific, Latin America, and the Middle East & Africa [4][5][6] - Competitive landscape analysis includes market share and revenue data for leading manufacturers in the global and Chinese markets, along with their production capacities and sales performance [4][5][6] - The report discusses the concentration and competitive intensity within the high-performance coaxial cable industry, identifying key players and their market positions [5][6][7] Group 4 - The report examines different product types and applications of high-performance coaxial cables, providing sales and revenue forecasts for each segment [5][6][7] - It also includes an analysis of the supply chain, detailing upstream raw material suppliers and downstream customer segments [6][7][8] - The report concludes with insights into the industry’s future trends and driving factors, including a SWOT analysis of Chinese enterprises in the sector [6][7][8]

全球及中国海上用液压缸行业运行态势及项目可行性研究报告2025-2031年 【全新修订】：2025年6月 【出版机构】：中智信投研究网 【内容部分有删减·详细可参中智信投研究网出版完整信息！】 【免费售后 服务一年，具体内容及订购流程欢迎咨询客服人员 】 报告目录 1 海上用液压缸市场概述 1.1 海上用液压缸行业概述及统计范围 1.2 按照不同产品类型，海上用液压缸主要可以分为如下几个类别 1.2.1 全球不同产品类型海上用液压缸规模增长趋势2020 VS 2024 VS 2031 1.2.2 单作用液压缸 1.3.2 海上平台作业 1.3.3 船舶设备及机械 1.3.4 其他 1.4 行业发展现状分析 1.2.3 双作用液压缸 1.3 从不同应用，海上用液压缸主要包括如下几个方面 1.3.1 全球不同应用海上用液压缸规模增长趋势2020 VS 2024 VS 2031 1.4.1 海上用液压缸行业发展总体概况 1.4.3 海上用液压缸行业发展影响因素 1.4.3.1 海上用液压缸有利因素 1.4.3.2 海上用液压缸不利因素 1.4.4 进入行业壁垒 2 行业发展现状及"十五五"前景预测 2.1 全球海上 ...

Bumble (NASDAQ: BMBL) stock is down 6% in pre-market trading as of time of publication, following a bearish shift in sentiment from Wall Street. BMBL 1-day stock price. Source: Google FinanceThe slide comes amid JPMorgan’s downgrade of the stock from Neutral to Underweight, setting a new price target of $5, well below its recent trading level. The downgrade was driven by analyst concerns that Bumble is struggling to align its core product with the evolving preferences of Generation Z, raising doubts about i ...

Core Insights - The 15th Nanjing International Sugar and Wine Food Fair will be held from June 20 to 22, 2025, at the Nanjing International Exhibition Center, continuing its legacy as a significant event in the Chinese wine and food industry [2][3][5] - The fair is supported by various government bodies and industry associations, enhancing its credibility and stature within the industry [3][4] - The event is expected to attract over 80,000 professional visitors, including major distributors and retailers from Jiangsu and surrounding provinces, providing ample market expansion opportunities for exhibitors [11][13] Industry Overview - The Nanjing Sugar and Wine Fair is recognized as the only professional exhibition in the wine and food sector with government endorsement and guidance from two national industry associations [4] - It has established itself as a leading brand in regional sugar and wine fairs, particularly in East China, with significant influence and scale [5] Exhibitor Participation - Major liquor brands such as Moutai, Wuliangye, and Yanghe, along with renowned food and beverage companies like Wangwang and Huanle, have previously showcased their products at the fair [6][9] - The upcoming fair will feature a diverse range of products, including various types of alcoholic beverages, snacks, baked goods, and health foods, catering to a wide audience [9][10] Networking and Events - The fair will host several high-profile events, including the 2025 China Wine Industry High-Quality Development Forum and the "Suhua Family" Huanghuai River Valley Wine Industry Exchange Meeting, aimed at fostering collaboration and knowledge sharing among industry leaders [18][19] - Numerous consulting and e-commerce firms will also participate, providing insights into industry trends and development strategies [16]

| 一一个 首都 | 下文知 · 进 上 下 · | | --- | --- | | | 中国鲜牛肉行业相关政策 | | 发布时间 政策 | 主要内容 | | 2023年 | 《关于做好现代设施 加快肉牛肉羊集约化设施养殖建设,支持农区和农 农业建设项目谋划储 牧交错区重点发展标准化圈舍,支持牧区重点建设 | | 备的通知》 | 牲畜越冬棚圈、可移动圈舍,配套饲草基地。 | | 《关于做好2022年全 | 全力抓好粮食生产和重要农产品的供给,当中包含 | | | "菜篮子"产品量的保障,稳定生猪、牛羊肉及相关 | | 2022年 | 面推进乡村振兴重点 肉制品的产量,推进畜牧业转型升级。持续推进衣 | | 工作的意见》 | 村一二三产业的融合发展,落实乡村振兴相关实施 | | | 方案。 | | 2021年 量安全提升行动的指 | 市场监管部门将肉制品作为食品安全监管重点, 《关于开展肉制品质 供肉制品标准体系、供应链不完整等问题。广格落 量安全提升行动的指 实肉制品企业质量安全主体责任，全面提升肉制品 | | | 决肉制品标准体系、供应链不完整等问题。严格落 | | | 质量安全水平,防止在生产、运输等环节 ...

标准物质作为分析测量行业中的"量具"，在校准测量仪器和装置、评价测量分析方法、测量物质或材料 特性值和考核分析人员的操作技术水平，以及在生产过程中产品的质量控制等领域起着不可或缺的作 用。 标准物质的上游聚焦基础材料与技术研发，包括高纯度化学品、生物样本等原材料供应，以及计量学研 究、提纯技术开发等核心能力。中游为标准物质生产制造环节。下游应用场景广泛，涵盖制药、食品检 测、环境监测等领域，同时延伸至半导体制造、纳米技术等新兴产业。 近年来国内标准物质市场整体呈快速增长状态，据统计2024年国内标准物质市 场总体规模将达到41.58 亿元，2019-2024年复合增长率为6.67%。细分领域中，环境与食品、医药与临床、工业与消费品、生物 化学等领域由于与百姓生活与 健康直接相关，受到的重视程度高，预计将保持较快的增长。 国内标准物质企业起步晚，市场主体初期以小型经销商为主。但近年来，我国本土标准物质生产者体系 与国际接轨，标准物质生产者和有证标准物质的数量日益增加，质量显著提高，发展迅速。目前，我国 标准物质行业形成了三大类主要竞争者，包括各国官方试验检测机构、拥有标准物质业务的国际集团公 司以及中国本土标准 ...

Industry Overview - The American nuclear industry gained significant attention this week, leading to a more than 5% increase in Oklo's stock price [1] - President Trump signed an executive order aimed at supporting the nuclear industry, which includes measures for testing reactors and constructing nuclear power facilities on public land [2][4] Company Developments - Oklo signed a memorandum of understanding for a project in Asia, collaborating with Korea Hydro & Power to develop an Oklo facility in Idaho and cooperate on early-stage projects [5] - Industry analyst Jed Dorsheimer from William Blair initiated coverage on Oklo and other nuclear stocks, labeling them as buys, with a particular focus on Oklo's vertically integrated business model [6]

Core Viewpoint - The report titled "2025-2031 China Tungsten Powder Industry Development Prospect and Investment Direction Research Report" provides a comprehensive analysis of the tungsten powder industry, highlighting its market dynamics, potential investment opportunities, and future trends [1][26]. Industry Overview - The tungsten powder industry transforms tungsten ore into tungsten powder and related products, serving various sectors such as mechanical processing, mining, electronics, aerospace, and defense [1][8]. - China is one of the richest countries in tungsten resources, with significant reserves concentrated in Jiangxi, Hunan, and Henan provinces, particularly in Jiangxi, which has the highest reserves [1][12]. Market Size and Growth - The market size of China's tungsten powder industry has been increasing, reaching approximately 19.192 billion yuan in 2023 [2][15]. - The production of tungsten powder in China was 74,900 tons in 2023, with Jiangxi province accounting for 53.8% of the total production [2][17][19]. Supply Chain Dynamics - The tungsten powder industry has a clear supply chain structure, with upstream activities including tungsten mining and processing, midstream focusing on tungsten powder production, and downstream applications primarily in hard alloys and tungsten materials [10][11]. - The supply of tungsten is influenced by mining quotas, production capacity, and environmental policies, with major companies like Zhangyuan Tungsten and China Tungsten High-tech adjusting prices due to tight supply conditions [2][15]. Future Trends and Predictions - The report forecasts the development prospects of the tungsten powder industry from 2025 to 2031, analyzing market trends, competitive landscape, and investment strategies [26][31]. - The demand for tungsten powder is expected to grow due to advancements in manufacturing, aerospace, and 3D printing technologies, which will drive the need for high-efficiency cutting tools and mining tools [2][17].

Industry Overview - The main listed companies in the maternal and infant industry include Kidswant (301078), Runben (603193), Aiyingshi (603214), Mengjie (002397), Jinfalabi (002762), Beiyinmei (002570), Keka (301009), China Feihe (06186.HK), Babytree Group (01761.HK), Goodbaby International (01086.HK), and Newman (02530.HK) [1] - The development history of China's maternal and infant industry can be divided into several stages: Exploration Period (1990s), Development Period (2000-2010), Explosion Period (2011-2018), and Integration Period (2019-present) [1][2] Development Stages - Exploration Period (1990s): Introduction of foreign parenting culture and products, with limited specialized maternal and infant stores [1] - Development Period (2000-2010): Increased acceptance of maternal and infant products, emergence of regional chain markets, and the rise of online maternal and infant communities [1] - Explosion Period (2011-2018): Rapid growth of online maternal and infant platforms and the establishment of offline stores as the primary consumption channel [1] - Integration Period (2019-present): Growth of private traffic through social media and the need for a "online + offline" shopping experience to maintain competitive advantage [2] Global Trends - The global maternal and infant industry began to flourish in the 1950s-60s, with significant growth in countries like Japan and the USA, leading to the emergence of chain brands [3] - By 1990, the maternal and infant market in developed countries matured, prompting international brands to enter markets like China, where domestic brands also began to rise [3] - The future of maternal and infant products will see increased diversification and innovation in sales channels and models to meet modern consumer demands [3] Market Share Insights - According to Grand View Research, baby cosmetics and toiletries account for 33.5% of the global baby products market, driven by the importance of hygiene and convenience for parents [7] - Baby food holds a 25.3% market share, with demand driven by urbanization, busy work schedules, and increasing parental focus on nutrition [7] Demographic Trends - The number of women of childbearing age in China is on a declining trend, decreasing from 380 million in 2011 to 310 million in 2022, with projections indicating a further decline by 2025 [9][10]