Standard PCB service refers to full feature printed circuit board manufacturing service. With years' experience in pcb fabrication company, we have handled hundreds of thousands of PCB projects, and covered almost all kinds of substrate materials including FR4, Aluminum, Rogers, etc. This page only touches standard FR4 based PCB. For PCBs with special technical substrate, please refer to corresponding webpages for information. Unlike Prototype PCB service, our Standard PCB service has tighter production tolerances.