SENYUAN(SZ:300210) Zheng Xing Xing Ye Ri Bao·2025-08-22 08:46Core Insights - The environmental equipment sector saw a slight increase of 0.19% on August 22, with Senyuan Co. leading the gains [1] - The Shanghai Composite Index closed at 3825.76, up 1.45%, while the Shenzhen Component Index closed at 12166.06, up 2.07% [1] Environmental Equipment Sector Performance - Senyuan Co. (300210) closed at 12.05, with a rise of 3.70% and a trading volume of 209,000 shares, amounting to a transaction value of 248 million yuan [1] - Henghe Co. (832145) closed at 23.00, up 3.19%, with a trading volume of 27,100 shares and a transaction value of 62.38 million yuan [1] - Meike Technology (688376) closed at 49.19, increasing by 2.69%, with a trading volume of 26,700 shares and a transaction value of 130 million yuan [1] - Yingfeng Environment (000967) closed at 7.52, up 1.76%, with a trading volume of 523,300 shares and a transaction value of 388 million yuan [1] - Other notable performers include Jiuwu High-tech (300631) at 34.97 (+1.42%), Wanyi Technology (688600) at 24.20 (+1.38%), and Shijing Technology (301030) at 19.84 (+1.12%) [1] Decliners in Environmental Equipment Sector - Hengying Environmental (688309) closed at 27.09, down 2.55%, with a trading volume of 85,200 shares and a transaction value of 230 million yuan [2] - Huahong Technology (002645) closed at 16.89, decreasing by 2.48%, with a trading volume of 789,300 shares and a transaction value of 134.7 million yuan [2] - Farsen (000890) closed at 4.18, down 2.34%, with a trading volume of 326,200 shares and a transaction value of 136 million yuan [2] Capital Flow Analysis - The environmental equipment sector experienced a net outflow of 126 million yuan from institutional investors, while retail investors contributed a net inflow of 150 million yuan [2]