China A-share fiber-optic concept stocks opened lower. Dongshan Precision fell
more than 9%; Yuanjie Technology, Changguang Huaxin and Tianfu Communication
dropped over 8%; Dekeli and Guangku Technology also declined.
2026-08-05
China A-share fiber-optic concept stocks opened lower. Dongshan Precision fell
more than 9%; Yuanjie Technology, Changguang Huaxin and Tianfu Communication
dropped over 8%; Dekeli and Guangku Technology also declined.