北交所上市公司三协电机登龙虎榜：当日换手率达到40.81%

Group 1 - The core point of the article is that Sanxie Electric (stock code: 920100) experienced significant trading activity on September 16, 2025, with a turnover rate of 40.81% and a trading volume of 6.979 million shares, amounting to a transaction value of 634 million yuan [1] Group 2 - The top buyer was Guosen Securities Co., Ltd., Shenzhen Hongling Middle Road Securities Business Department, purchasing shares worth 13.7662 million yuan [1] - The top seller was Huayuan Securities Co., Ltd., Jiangsu Branch, selling shares worth 13.8882 million yuan [1]