A-share PCB concept stocks were active. Xingsen Technology and Xianfeng Holdings rose and stopped in the afternoon. Red Board Technology previously closed, and Jiangnan New Materials, Dazu Laser, Jingwang Electronics, and Jinlu Electronics rose more than 5%.

A-share PCB concept stocks were active. Xingsen Technology and Xianfeng Holdings rose and stopped in the afternoon. Red Board Technology previously closed, and Jiangnan New Materials, Dazu Laser, Jingwang Electronics, and Jinlu Electronics rose more than 5%.