A-shares PCB concept stocks opened higher. Jin'an Guoji, Shengquan Group and Kangda New Materials hit limit-up; Yinxikeji, Tongyu New Materials and Ruihuatai rose over 10%. Dongcai Technology, Meilian New Materials, Shiming Technology, International Composite and Yabaoxuan also gained.

2026-06-09

A-shares PCB concept stocks opened higher. Jin'an Guoji, Shengquan Group and Kangda New Materials hit limit-up; Yinxikeji, Tongyu New Materials and Ruihuatai rose over 10%. Dongcai Technology, Meilian New Materials, Shiming Technology, International Composite and Yabaoxuan also gained.