碳纤维板块领跌，下跌1.07%

Group 1 - The carbon fiber sector experienced a decline of 1.07% [1] - Among the companies, Shuangyi Technology fell by 5.17% [1] - Nanjing Julong decreased by 3.81% [1] - Guangwei Composites dropped by 3.5% [1] - Guoen Co., Jinfa Technology, and Jusa Long all saw declines exceeding 2% [1]