风险提示：市场有风险，投资需谨慎。 万邦达属于环保行业，业务涵盖工业水处理、固废处理等领域，同时涉及医废处理、PPP模式等概念。 公司总部位于北京，是创业板上市公司。 资金流向方面，8月20日主力资金净流出1462.82万元，近五个交易日累计净流出3340.79万元。 截至2025年8月20日15时，万邦达股价报6.50元，较前一交易日下跌0.06元，跌幅0.91%。当日开盘价为 6.53元，最高触及6.55元，最低下探至6.38元，成交量为14.18万手，成交额0.92亿元。 ...

风险提示：股市有风险，投资需谨慎。 来源：金融界 该公司属于医疗器械行业，主营业务涵盖医疗专业工程设计与施工、医疗设备研发制造等领域。作为四 川地区企业，港通医疗具有专精特新企业资质，并涉及医废处理等业务方向。 资金流向方面，港通医疗8月15日主力资金净流入376.63万元，近五个交易日累计净流入479.62万元。当 前流通市值为14.98亿元，总市值23.52亿元。 港通医疗8月15日报收23.52元，较前一交易日下跌0.06元，跌幅0.25%。当日开盘价为23.56元，最高触 及24.40元，最低下探23.30元，全天振幅达4.66%。盘中曾出现快速反弹，9点35分时股价报24.07元，5 分钟内涨幅超过2%，成交金额达1139.77万元。 ...

Core Viewpoint - Donghua Technology's stock price has shown a slight increase, indicating potential investor interest despite recent trends in shareholder numbers and fund flows [1] Group 1: Stock Performance - As of August 11, 2025, Donghua Technology's stock price is reported at 10.51 yuan, reflecting an increase of 0.04 yuan from the previous trading day [1] - The trading volume for the day reached 94,080 hands, with a total transaction amount of 0.98 billion yuan [1] Group 2: Business Overview - Donghua Technology operates in the engineering construction sector, with involvement in various sub-sectors including molten salt energy storage and medical waste treatment [1] Group 3: Shareholder and Institutional Activity - The number of shareholders has decreased for three consecutive periods, with the latest decline recorded at 5.16% [1] - In the past month, two institutions have conducted research on the company [1] Group 4: Fund Flow Analysis - On August 11, the net inflow of main funds was 3.87 million yuan, although the overall trend over the past five days has shown a net outflow totaling 16.40 million yuan [1]