Shengyi expands high-frequency and high-speed copper-clad laminate capacity in Thailand

Evidence notes
- New Thailand facility is aimed at high-frequency and high-speed copper-clad laminate production
- Capacity supports demand from advanced electronics manufacturing
- Expansion strengthens Shengyi's position in upstream PCB-material supply
Company context
Shengyi Technology supplies copper-clad laminate and PCB materials, including rigid, high-frequency, high-speed, and automotive-grade materials used in electronics manufacturing.