The A-share PCB concept sector rallied again in the afternoon, with Ultrasonic Electronics hitting its third daily limit in five days. Previously, Aohong Electronics and Xiehe Electronics had also hit their daily limits, while Chongda Technology, Bom

2026-09-11

The A-share PCB concept sector rallied again in the afternoon, with Ultrasonic Electronics hitting its third daily limit in five days. Previously, Aohong Electronics and Xiehe Electronics had also hit their daily limits, while Chongda Technology, Bomin Electronics, Xunjiexing, and Junya Technology followed suit.