The PCB concept picked up partially in the market. Jin'an Guoji rose and stopped, while Hongchang Electronics, Mankun Technology, Eton Electronics, Mingyang Circuit, and Huazheng New Materials followed suit.

Zhitongcaijing · 1d ago
The PCB concept picked up partially in the market. Jin'an Guoji rose and stopped, while Hongchang Electronics, Mankun Technology, Eton Electronics, Mingyang Circuit, and Huazheng New Materials followed suit.