Polyimide PCB
PCB manufacturingMulitilayer PCBHDI PCB AnylayesHigh Frequency PCBRigid flex PCB5G PCB Polyimide PCB 4 layer OEM Polymide VT 901 PCB Board power supply pcb board Layer: 4 layers Material; PI VT901 Thickness: 1.6mm Min. Line width: 5 mil Min. Hole size; 0.3mm Surface finish: ENIG Copper thickness: 1 OZ Array size; 208.8* 79.9mm Min copper: 1 mil/hole…