Place of Origin : Suzhou,China

A double sided circuit board PCB and single sided PCB are essentially the same. The difference being is that a single sided board has copper on one side of the board. Technically speaking, a single-sided board will not have copper plated in the drilled holes either.

The foundation of the PCB is the rigid fiberglass laminate. When it comes to the manufacturing process, there are many types of PCB materials that may be used.