光伏设备再度走高，钧达股份2连板

Group 1 - The photovoltaic equipment sector has seen a significant rise, with JunDa Co., Ltd. achieving a consecutive two-day increase in stock price [1] - LianSheng Technology experienced a surge of over 15% in its stock price [1] - Dongfang Risen's stock price increased by more than 10% [1] Group 2 - Other companies such as JinBo Co., Maiwei Co., Dier Laser, LianCheng CNC, and HaiYou New Materials also saw stock price increases [1]