12-layer rigid-flex PCB and 1+N+1 HDI with ENIG surface finish
High Frequency Board with ENIG + Thick Gold Plating Surface Finish
12-layer HDI PCB with ENIG Surface Finishing
10-layered HDI PCBs with ENIG and hard golf finger
High Frequency Multilayer PCB, Suitable for Communication
8-layered PCBs with ENIG Surface Finish
