China A-share PCB-related stocks slid; Honghe Technology hit the daily limit
down, International Composite Materials and Tongguan Copper Foil fell over 9%,
and Tiantong, Zhongfu Circuit and Guanghe Technology dropped more than 8%.
2026-06-01
China A-share PCB-related stocks slid; Honghe Technology hit the daily limit
down, International Composite Materials and Tongguan Copper Foil fell over 9%,
and Tiantong, Zhongfu Circuit and Guanghe Technology dropped more than 8%.