Hong Kong PCB stocks slid: Kingboard Laminates (01888.HK) fell over 6%,
Kingboard Holdings (00148.HK) and Guanghe Technology (01989.HK) dropped more
than 5%; peers Shenghong Technology (02476.HK), Dazhu CNC (03200.HK) and Dingtai
Hi‑Tech (01377.HK) also retreated.