电网设备板块盘初走强，和顺电气、中国西电涨停

Group 1 - The power grid equipment sector showed strong performance at the beginning of trading, with Hangzhou Kelin reaching a new high during the session [1] - Companies such as Sanbian Technology, Heshun Electric, and China West Electric hit the daily limit up, indicating significant investor interest [1] - New Special Electric, Baobian Electric, and Meishuo Technology also experienced gains, reflecting a broader positive trend in the sector [1]