A-share PCB concept stocks strengthened, with Lianrui New Materials rising more than 14% and Meilian New Materials rising more than 13%. Other stocks such as Zhengye Technology, Tianzhun Technology, Huazheng New Materials, Tongguan Copper Foil, and D

2026-06-12

A-share PCB concept stocks strengthened, with Lianrui New Materials rising more than 14% and Meilian New Materials rising more than 13%. Other stocks such as Zhengye Technology, Tianzhun Technology, Huazheng New Materials, Tongguan Copper Foil, and Defu Technology followed suit.