The PCB concept fluctuated and rebounded. Zhuolang Intelligence and Dongcai Technology rose and stopped; Xilong Science, Aoho Electronics, Zhongyan Dadi, and Welgo rose and stopped; Ruifeng High Materials and Jinlu Electronics rose more than 10%; and Wan Yuantong, Oshcon, Jinbaize, and Ling Wei Technology followed suit.

Zhitongcaijing · 2d ago
The PCB concept fluctuated and rebounded. Zhuolang Intelligence and Dongcai Technology rose and stopped; Xilong Science, Aoho Electronics, Zhongyan Dadi, and Welgo rose and stopped; Ruifeng High Materials and Jinlu Electronics rose more than 10%; and Wan Yuantong, Oshcon, Jinbaize, and Ling Wei Technology followed suit.