玻璃玻纤板块盘中走强 九鼎新材涨停

Group 1 - The glass fiber sector showed strong performance during trading, with international composite materials rising over 11% [1] - Jiuding New Materials reached the daily limit increase, indicating significant investor interest [1] - Other companies such as Honghe Technology, Changhai Co., and Shandong Glass Fiber also experienced stock price increases [1]