产品层面，双博士首创的「空气消毒凝胶」是其目前的主力产品。据创始人李明介绍，该款产品采用4.0凝胶缓释技术，主要有效成分为ClO₂分子，融合采 用低温超临界CO₂ 萃取技术提取的青蒿素活性分子，激活后形成活化消毒因子，并持续缓释到空气中，使其可在超低浓度即可主动捕捉消杀附着在空气中 的飞沫、气溶胶上的病毒（病毒灭活率99.99%）和细菌（细菌杀灭率99.999%），还能对空气中的甲醛、TVOC等五种有机污染物（除醛率99%）进行分 解，同时无损人体组织及动物细胞，实现「90天x24小时」的长效主动消杀。 双博士目前共有三个系列的产品，分别是除醛净味系列的「除醛净味果冻」和「长效符合蛋白酶甲醛分解喷雾」，消毒杀菌系列的「空气消毒凝胶」和「消 毒喷雾」，硬件接电类产品正处于研发筹备阶段。 「PhDUO双博士」（以下简称"双博士"）成立于2024年6月，总部位于南京江北国家级高新区，聚焦空气安全领域开发消费级产品。其主力产品「空气消毒 凝胶」于2025年8月中旬上线，以抖音为重点渠道，截至目前位列抖音家清日化行业周榜单的第9位。 空气消毒凝胶产品 2024年，双博士获得"中国制造消费者信赖品牌"，成为赛道首个获此荣 ...

8月27日，美埃科技跌5%，截至发稿，报49.58元/股，成交1.84亿元，换手率6.98%，总市值66.64亿元。 截至发稿，刘淑生累计任职时间7年89天，现任基金资产总规模1.94亿元，任职期间最佳基金回报 54.21%， 任职期间最差基金回报43.26%。 风险提示：市场有风险，投资需谨慎。本文为AI大模型自动发布，任何在本文出现的信息（包括但不 限于个股、评论、预测、图表、指标、理论、任何形式的表述等）均只作为参考，不构成个人投资建 议。 责任编辑：小浪快报 资料显示，美埃(中国)环境科技股份有限公司位于江苏省南京市江宁区秣陵街道蓝霞路101号，成立日 期2001年6月21日，上市日期2022年11月18日，公司主营业务涉及空气净化产品、大气环境治理产品的 研发、生产及销售。主营业务收入构成为：风机过滤单元及过滤器产品88.04%，其他11.96%。 从基金十大重仓股角度 数据显示，华安基金旗下1只基金重仓美埃科技。华安现代生活混合（008290）二季度持有股数18万 股，与上期相比持股数量不变，占基金净值比例为3.46%，位居第九大重仓股。根据测算，今日浮亏损 失约46.98万元。 华安现代生活混合 ...

Core Viewpoint - The Edison Mars air purifier represents a revolutionary innovation in the air purification industry, emphasizing the brand's commitment to creating unprecedented products [1][6]. Product Features - The Edison Mars air purifier utilizes active air purification technology, employing negative ions to capture pollutants, achieving high efficiency in purification [3]. - It features a four-stage purification system with an H13 HEPA composite filter, a German-imported antibacterial layer, and a CADR value of 246㎥/h, with a formaldehyde removal rate of 99.9% and a common bacteria inactivation rate of 99.99% [3]. - The device is suitable for areas of 15-45㎡, effectively addressing various indoor air pollution issues [3]. Design and User Experience - The unique design of the Edison Mars air purifier has won the CF Gold Award, featuring a starry lamp design with adjustable color temperature and brightness [5]. - Users can control the air purifier remotely via a smart app, enhancing convenience and user experience [5]. - The product incorporates user-friendly features such as low noise operation and filter replacement reminders, reflecting the brand's consideration for customer needs [6]. Brand Philosophy - The launch of the Edison Mars air purifier underscores the brand's determination and capability as an innovator and explorer in the industry [6]. - The company aims to continue its philosophy of "starting from zero and reinventing," promising more innovative products and services in the future [6].

Core Viewpoint - Meiyetech (China) Environmental Technology Co., Ltd. reported significant changes in its 2024 annual report, highlighting a sharp decline in net cash flow from operating activities and a substantial increase in financial expenses, which warrants careful analysis of the underlying financial indicators and potential risks [1][8]. Financial Performance Summary - Revenue for 2024 reached ¥1,722,862,979.21, a 14.45% increase from ¥1,505,309,099.95 in 2023, driven by innovation in various sectors including semiconductor cleanrooms and air pollution control [2]. - Net profit attributable to shareholders was ¥191,988,392.71, reflecting a 10.83% growth from ¥173,232,679.36 in 2023, indicating improved profitability [2]. - Deducting non-recurring gains, the net profit was ¥177,686,730.24, up 17.48% from ¥151,242,928.57 in 2023, showcasing enhanced core business profitability [2]. - Basic earnings per share increased to ¥1.43 from ¥1.29, a growth of 10.85%, while the diluted earnings per share rose to ¥1.32 from ¥1.13, marking a 16.81% increase [2]. Expense Analysis - Total sales expenses rose to ¥100,919,705.21, a 16.34% increase from ¥86,742,588.46 in 2023, likely due to increased marketing and sales personnel costs [3]. - Management expenses surged by 43.60% to ¥86,226,885.88, attributed to company expansion leading to higher operational costs [3]. - Financial expenses skyrocketed by 127.18% to ¥13,151,562.83, primarily due to increased borrowing costs, with interest expenses rising to ¥16,392,363.42 from ¥9,963,823.02 [3]. - Research and development expenses grew by 11.04% to ¥77,855,622.85, reflecting the company's commitment to innovation and competitiveness [3]. Cash Flow Overview - The net cash flow from operating activities plummeted by 271.55% to -¥205,083,985.36, down from ¥119,547,900.28 in 2023, mainly due to increased inventory purchases linked to higher order volumes [4]. - Investment activities generated a net cash flow of -¥139,415,719.46, an improvement from -¥395,143,459.43 in the previous year, as there were no significant investments this period [4]. - Financing activities saw a net cash inflow of ¥483,755,029.05, a substantial increase from ¥91,795,656.33 in 2023, indicating successful fundraising efforts [4]. Risk Factors - The company faces risks related to technological upgrades and market competition, which could impact its performance if it fails to keep pace with industry advancements [5][6]. - Management risks arise from rapid expansion, which may complicate operational efficiency and governance [6]. - Financial risks include potential fluctuations in gross margins and raw material prices, which could adversely affect profitability [6].