services offered by GreensTone. We specialize in manufacturing kinds of PCBs such as FR4 PCB, heavy copper PCB, HDI PCB, High-TG PCB, multi-layer PCB, rigid PCB and etc.

PCB is the abbreviation of the china printed circuit board. PCB composed by insulated baseboard, pads for electronic components and copper foil connecting wires. PCB can replace complex wiring to achieve circuit connection between components in the circuit.

PCB is a blank circuit board without any electronic components soldered on. It just composed by baseboard with pads and copper foil connection wires.

Print inner layer

Layer up and bond

Image teh outer layer

AOI

Profile

Packing

printed circuit board assembly , etc. For more information, please feel free to contact us!