According to 24Chemical Research, Global copper foil for high-frequency transmission market size was valued at USD 2.1 billion in 2024. The market is projected to grow from USD 2.3 billion in 2025 to USD 4.8 billion by 2032, exhibiting a CAGR of 9.7% during the forecast period. Copper foil for high-frequency transmission is essential for manufacturing high-performance PCBs used in 5G base...