China A-share PCB sector firmed after choppy trading; Shennan Circuits hit limit-up, while Hudian, Shengyi Technology, Pengding Holdings and Guanghe Technology is also advanced.

2026-07-03

China A-share PCB sector firmed after choppy trading; Shennan Circuits hit limit-up, while Hudian, Shengyi Technology, Pengding Holdings and Guanghe Technology is also advanced.