证券日报网讯2月5日，力合科技（300800）在互动平台回答投资者提问时表示，以平均单线100万吨产 能估算，一条线通常配置2台实验室用NaAl2000系列设备及8-10套NaAl3000在线监测系统，用于实时分 析铝酸钠、硅、铁、TOC、固体含量、浮游物等关键指标。公司推出铝酸钠浆料智能监测系统，提供覆 盖实验室与在线场景的一体化解决方案，可全面检测氧化铝、苛性比、硅、铁、氟、TOC等全参数，实 现更全面、精准、可靠的监测，2025年公司"铝酸钠浆料智能检测技术与仪器装备"项目被认定总体上达 到国际先进水平，其中部分技术达到国际领先水平，有力推动国产替代。 ...

证券日报网讯2月3日，力合科技（300800）在互动平台回答投资者提问时表示，公司持续关注工业过程 在线检测市场动态，在工业过程成分检测及自动化领域有一定技术储备，并已在相关场景落地应用。具 体经营情况请关注定期报告。 ...

证券日报网讯2月3日，力合科技（300800）在互动平台回答投资者提问时表示，公司在哈萨克斯坦建厂 目前处于初步意向阶段，具体投资金额、建设时间和地点未确定，不属于重大投资事项。 ...

格隆汇2月3日丨力合科技(300800.SZ)在投资者互动平台表示，公司在哈萨克斯坦建厂目前处于初步意 向阶段，具体投资金额、建设时间和地点未确定，不属于重大投资事项。 ...

格隆汇2月3日丨力合科技(300800.SZ)在投资者互动平台表示，公司在哈萨克斯坦建厂目前处于初步意 向阶段，具体投资金额、建设时间和地点未确定，不属于重大投资事项。 ...

Market Overview - On January 30, the environmental equipment sector rose by 0.09% compared to the previous trading day, with Hengyu Environmental leading the gains [1] - The Shanghai Composite Index closed at 4117.95, down 0.96%, while the Shenzhen Component Index closed at 14205.89, down 0.66% [1] Stock Performance - Hengying Environmental (688309) closed at 31.60, up 12.06% with a trading volume of 58,100 shares and a transaction value of 175 million yuan [1] - Other notable performers included Meiyu Technology (688376) with a closing price of 69.02, up 2.77%, and Lihua Technology (300800) at 12.69, up 2.59% [1] - The table of stock performance shows various companies in the environmental equipment sector with their respective closing prices, percentage changes, trading volumes, and transaction values [1] Capital Flow - The environmental equipment sector experienced a net outflow of 124 million yuan from institutional investors, while retail investors saw a net inflow of 151 million yuan [2] - The capital flow table indicates the net inflow and outflow for various stocks within the sector, highlighting the dynamics between institutional and retail investors [2][3] Individual Stock Analysis - Yinfeng Environment (000967) had a net inflow of 28.08 million yuan from institutional investors, while Hengying Environmental (688309) saw a net inflow of 18.60 million yuan [3] - Conversely, Huahong Technology (002645) faced a significant decline of 10.00%, with a trading volume of 323,900 shares and a transaction value of 507 million yuan [2][3]

Core Viewpoint - The company, Lihe Technology, announced that its controlling shareholder and actual controller, Mr. Zhang Guangsheng, has pledged part of his shares, totaling 4,200,000 shares [2] Group 1 - The pledged shares represent a significant move by the controlling shareholder, indicating potential changes in the company's financial strategy [2] - The announcement was made on January 16, highlighting the company's transparency in financial dealings [2] - The total number of shares pledged is 4,200,000, which may impact the market perception of the company's stability [2]

证券代码：300800 证券简称：力合科技 公告编号：2026-003 力合科技（湖南）股份有限公司 关于公司股东部分股份质押的公告 本公司及董事会全体成员保证信息披露的内容真实、准确、完整，没有虚假 记载、误导性陈述或重大遗漏。 力合科技（湖南）股份有限公司（以下简称"公司"或"力合科技"）于近日 接到控股股东、实际控制人张广胜先生的通知，将其所持部分公司股份办理了质押 业务，具体事项如下： 2. 股东股份累计质押情况 截至公告披露日，控股股东、实际控制人张广胜先生所持质押股份情况如下： | | | | | | | 占公 | 已质押股份情况 | | | 未质押股份情况 | | | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | | 股东 | 持股数量 | 持股 | 本次质押前 | 本次质押后 | 占其所 | 司总 | | | | | | | 名称 | （股） | 比例 | 质押股份数 | 质押股份数 | 持股份 | 股本 | | 占已 | | | | | | | | 量（股） | 量（股） | 比例 | 比例 | ...

Group 1 - The core point of the article is that Lihua Technology announced the release of a pledge on 2,000,000 shares by its controlling shareholder and actual controller Zhang Guangsheng, which represents 2.11% of his holdings and 0.84% of the company's total share capital [2] - The release date of the pledge is January 9, 2026 [2] - This action may indicate a positive outlook from the controlling shareholder regarding the company's future performance [2]

Group 1 - The company, Lihe Technology, announced the release of 2 million shares from pledge by its controlling shareholder, Zhang Guangsheng [1] - As of the announcement date, Zhang Guangsheng has a total of 6.5 million pledged shares, which accounts for 6.86% of his total holdings [1]