光伏设备午后拉升，国晟科技、天宜新材涨停

Group 1 - The photovoltaic equipment sector experienced a significant rally in the afternoon, with multiple companies seeing substantial stock price increases [2] - Guosheng Technology and Tianyi New Materials reached the daily limit up, indicating strong investor interest and confidence in these stocks [2] - Mingguan New Materials saw a rise of over 10%, while other companies such as Maiwei Co., High Measurement Co., Saiwu Technology, Oujing Technology, and Haiyou New Materials also experienced gains [2]