光通信模块板块震荡走弱

Group 1 - Zhishang Technology experienced a decline of 12.32% [1] - Robotec saw a drop of 9.75% [1] - Taicheng Light fell by 8.09% [1] - Guangku Technology, Hengtong Optic-Electric, and Changfei Optical Fiber all dropped over 6% [1]