Rigid PCB

Rigid PCB,Production of 1-32 layer thick copper printed circuit boards, control boards, industrial control boards, Multi-layer printed circuit board production, board thickness 0.10-6.40mm, surface treatment covers immersion gold, electroplating gold, spray tin and other special processes, thick copper boards, high-frequency boards, applied to a variety of security products, automotive electronics, new energy products and so on..PCB