China A-share printed-circuit-board sector opened sharply lower; Dongshan Precision slid more than 7%, with Jingwang Electronics, Guanghe Technology, Shennan Circuits and Hongban Technology also down.

2026-07-29

China A-share printed-circuit-board sector opened sharply lower; Dongshan Precision slid more than 7%, with Jingwang Electronics, Guanghe Technology, Shennan Circuits and Hongban Technology also down.