The smart ring rigid flex circuit boards four-layer rigid-flex board printed circuit boards pcb fpcb
As a leading PCB manufacturer of smart ring rigid-flex PCBs, we specialize in manufacturing highly flexible rigid-flex PCBs. This rigid-flex PCB is designed for smart rings used in gesture control, health monitoring, and wireless communication. It utilizes FR4, PI, and NOFLOW PP substrates, with an ENIG surface finish. Our PCB adopts RA copper, which significantly extends the service life and bending performance of the PCB.
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