The PCB concept market initially strengthened, and Xianfeng Holdings went up and down, and Jin'an Guoji, Yongguan New Materials, Guanghe Technology, Hongchang Electronics, Huazheng New Materials, and Dongcai Technology followed suit.

Zhitongcaijing · 2d ago
The PCB concept market initially strengthened, and Xianfeng Holdings went up and down, and Jin'an Guoji, Yongguan New Materials, Guanghe Technology, Hongchang Electronics, Huazheng New Materials, and Dongcai Technology followed suit.