
4 layer flex PCB are used in a variety of industrial applications. Our flex PCBs are first choice for industries such as power, automobile, medical devices, GPS, and industrial control equipment, to name a few.
Four Layer Flex PCB Stack up

Rayming is four layer Flex PCB manufacturer in china , If you have any 4 layer flexible PCB inquiry, Pls send design to sales@raypcb.com ,Get the best quote now !