水分活度分析设备主要反映食品中处于平衡状态的自由水的量，食品的稳定性和微生物繁殖的可能性以及什么能引 起食品品质的变化，常用化学、酶促和物理变化来衡量微生物耐受干燥的能力。通过测定食品的水分活度，选择合 理的包装和贮存方法，可以减少防腐剂的使用，判断食品、粮食、果蔬的保质期。 水分活度分析设备全球市场规模情况 据 QYResearch 调研团队最新报告"全球水分活度分析设备市场报告 2025-2031 "显示，预计 2031 年全球水分活度分析设备 市场规模将达到 0.4 亿美元，未来几年年复合增长率 CAGR 为 4.3% 。 根据 QYResearch 头部企业研究中心调研，全球范围内水分活度分析设备生产商主要包括 AquaLab (Addium) 、深圳冠亚、 Novasina 、 Rotronic (Process Sensing Technologies) 、 SIBATA SCIENTIFIC TECHNOLOGY 、 Steroglass 、上海智理科学仪 器、 Driesen + Kern GmbH 、 Freund Corporation 、 humimeter (Schaller Mess ...

智通财经APP讯，莱伯泰科(688056.SH)发布公告，公司已于2022年被认定为第四批国家级专精特新"小 巨人"企业称号，有效期三年。根据北京市经济和信息化局近日发布的《关于北京市第七批专精特新"小 巨人"企业和2025年专精特新"小巨人"复核通过企业名单进行公示的通知》，公司已通过复核并继续被 授予国家级专精特新"小巨人"企业称号，有效期三年。 公司本次成功通过国家级专精特新"小巨人"复核，体现了相关政府部门对公司在持续创新能力、专业化 发展战略、市场竞争优势、品牌影响力等多维度的认可，有利于提高公司的知名度及市场竞争力，对公 司未来发展将产生积极的影响。公司将以此为契机，持续聚焦主业，秉持以创新研发作为发展的核心驱 动力，继续注重团队建设及市场开拓，不断提升公司核心竞争力和行业影响力，努力成为行业领先、具 有全球影响力的仪器仪表制造企业。 ...

莱伯泰科(688056.SH)发布公告，公司已于2022年被认定为第四批国家级专精特新"小巨人"企业称号， 有效期三年。根据北京市经济和信息化局近日发布的《关于北京市第七批专精特新"小巨人"企业和2025 年专精特新"小巨人"复核通过企业名单进行公示的通知》，公司已通过复核并继续被授予国家级专精特 新"小巨人"企业称号，有效期三年。 公司本次成功通过国家级专精特新"小巨人"复核，体现了相关政府部门对公司在持续创新能力、专业化 发展战略、市场竞争优势、品牌影响力等多维度的认可，有利于提高公司的知名度及市场竞争力，对公 司未来发展将产生积极的影响。公司将以此为契机，持续聚焦主业，秉持以创新研发作为发展的核心驱 动力，继续注重团队建设及市场开拓，不断提升公司核心竞争力和行业影响力，努力成为行业领先、具 有全球影响力的仪器仪表制造企业。 ...

Core Viewpoint - The automotive industry has welcomed two new academicians from BYD and CATL, marking a significant recognition of contributions from private enterprises in China's scientific community [1] Group 1: New Academicians - Two scientists from the automotive sector, Lian Yubo from BYD and Wu Kai from CATL, have been elected as academicians of the Chinese Academy of Engineering [1] - This election is part of the 2025 academicians selection, which includes 73 from the Chinese Academy of Sciences and 71 from the Chinese Academy of Engineering [1] Group 2: Historical Context - Historically, the representation of private enterprise academicians in the Chinese Academy of Engineering has been minimal, with notable exceptions like Wang Jian from Alibaba Cloud in 2019 [1] - The recognition of private enterprise scientists has gradually increased, with a few others like Wu Hanming from SMIC and Xiao Wei from Kangyuan Pharmaceutical also being elected in previous rounds [1]

资料显示，金卡智能集团股份有限公司位于浙江省杭州市钱塘区元成路161号，成立日期2004年7月28 日，上市日期2012年8月17日，公司主营业务涉及智能燃气表及燃气计量管理系统的研发、生产、销售, 致力于为燃气公司提供燃气计量、结算收费、组网传输、在线监测、流量调配的整体解决方案。主营业 务收入构成为：智能民用燃气终端及系统64.49%，智能工商业燃气终端及系统20.73%，智慧公用事业 管理系统及其他7.70%，智能水务终端及系统7.09%。 11月20日，金卡智能跌0.45%，成交额7303.47万元。两融数据显示，当日金卡智能获融资买入额971.97 万元，融资偿还911.67万元，融资净买入60.30万元。截至11月20日，金卡智能融资融券余额合计3.93亿 元。 融资方面，金卡智能当日融资买入971.97万元。当前融资余额3.93亿元，占流通市值的7.10%，融资余 额超过近一年90%分位水平，处于高位。 融券方面，金卡智能11月20日融券偿还100.00股，融券卖出0.00股，按当日收盘价计算，卖出金额0.00 元；融券余量8700.00股，融券余额11.53万元，超过近一年70%分位水平，处于 ...

证券日报网讯三川智慧（300066）11月19日在互动平台回答投资者提问时表示，公司智慧水务板块主营 业务是各类水表的生产、销售，主要产品包括从DN15到DN300口径的NB-IoT物联网水表、超声波水 表、电磁水表等多种计量产品，这些产品适用于各种场合的水流计量。 ...

融资融券数据显示，该股最新（11月17日）两融余额为3.15亿元，其中，融资余额为3.15亿元，本期筹 码集中以来融资余额合计增加2114.75万元，增幅为7.19%。 （原标题：蓝盾光电最新股东户数环比下降9.98%） 公司发布的三季报数据显示，前三季公司共实现营业收入2.72亿元，同比下降21.33%，实现净利 润-5902.28万元，同比下降827.61%，基本每股收益为-0.3197元。（数据宝）注：本文系新闻报道，不 构成投资建议，股市有风险，投资需谨慎。 证券时报•数据宝统计，截至发稿，蓝盾光电最新股价为26.84元，上涨0.52%，本期筹码集中以来股价 累计上涨4.15%。具体到各交易日，5次上涨，7次下跌。 蓝盾光电11月18日披露，截至11月10日公司股东户数为15036户，较上期（10月31日）减少1667户，环 比降幅为9.98%。 ...

Group 1 - The company Huashengchang (SZ 002980) announced an investor research meeting scheduled for November 14, 2025, where the board secretary and securities representative will address investor questions [1] - For the first half of 2024, Huashengchang's revenue composition is as follows: 93.19% from instruments and meters, 3.57% from new energy products, and 3.24% from other businesses [1] - As of the report, Huashengchang has a market capitalization of 4.7 billion yuan [1] Group 2 - SoftBank's stock experienced a sudden drop, with founder Masayoshi Son liquidating his holdings in NVIDIA, realizing an 8 billion dollar profit, while also betting on OpenAI [1]

Core Viewpoint - SanDe Technology announced on November 14 that its overseas business primarily focuses on analytical instruments due to differences in coal commodity commercialization, settlement models, and product standards in international markets [2] Company Summary - The company is currently exploring the possibility of exporting intelligent equipment, although the conditions for such exports are not yet fully mature [2] - SanDe Technology is experiencing rapid growth in its unmanned intelligent equipment business, which has become a second growth curve for the company [2] - The company aims to accumulate valuable market experience through the digital transformation of downstream industries such as thermal power, coal, and metallurgy, which will support future export efforts [2] Industry Summary - China is the largest producer and consumer of coal globally, with abundant application scenarios for coal detection intelligent equipment [2] - The ongoing digital upgrade in industries related to coal and metallurgy presents significant opportunities for the development and maturation of related products, technologies, and standards [2]

Group 1 - The resignation of non-independent director Yu Qingzhu was announced due to adjustments in the company's governance structure, but he will continue to serve as the company's deputy general manager and general manager of a subsidiary [2][5] - Yu Qingzhu holds 12,600 shares of the company, representing 0.0057% of the total share capital, and his resignation will not affect the minimum number of board members required by law [2][6] Group 2 - The company will hold an employee representative meeting on November 13, 2025, to elect Yu Qingzhu as the employee representative director for the sixth board, with his term lasting until the end of the board's term [3] - The election will not result in a change in the composition of the sixth board, and Yu Qingzhu will remain a member of the remuneration and assessment committee [3] Group 3 - The first extraordinary general meeting of shareholders for 2025 was convened on November 13, 2025, with a total of 186 shareholders present, representing 34,841,515 shares, or 15.7915% of the total voting shares [14] - The meeting approved several proposals, including the continued use of idle raised funds for cash management and temporary replenishment of working capital [16][19][49] Group 4 - The legal opinions provided by Guohao Law Firm confirmed that the procedures for convening and holding the shareholders' meeting complied with relevant laws and regulations, and the voting results were deemed legal and valid [52]