PCB types Gold plated PCB, tin plated PCB, immersion gold/silver/tin PCB, nickel-gold plated PCB, half-hole PCB, gold finger PCB, OSP board, carbon oil PCB, thick copper coil PCB, high TG PCB, Rogers HF PCB, high thermal conductivity aluminum PCB, blind and buried vias PCB, impedance control PCB and HDI PCB, as well as via holes, peelable..