2 layers PCB is a custom printed circuit boards with conductive patterns on both sides. It is usually made of epoxy glass cloth covered with copper foil.

Mainly used in communications, electronic equipment, advanced instrumentation and electronic computers and other equipment.

The hole on the 2 layers PCB is getting smaller and smaller in order to improve the assembly density. In general, both sides of the PCB are drilled with a CNC drilling machine to ensure accuracy.

The hole on the 2 layers PCB is getting smaller and smaller in order to improve the assembly density. In general, both sides of the PCB plate are drilled with a CNC drilling machine to ensure accuracy.

We can supply the gold plated PCB, low cost pcb board etc. Welcome to contact us to know more.