Printed Circuit Board

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Printed Circuit Board Design and Manufacturing - YI YI

Yi Yi Enterprise Co., Ltd., since 1974, is a Printed Circuit Board designer and manufacturer based in Taiwan.

Specialized in manufacturing membrane switch with super-abrasive finishing, as well as PCB board, graphic overlay, EL panel and circuit board, all materials and components are RoHS compliant and suitable for use in computers, instruments, electronics and electrical goods.

YI YI has been offering customers high-quality membrane switch, EL panel & circuit board, both with advanced technology and 25 years of experience, YI YI ensures each customer's demands are met.


Printed Circuit Board

Printed Circuit Board 0507

A printed circuit board (PCB) mechanically supports and electrically connects electronic components or electrical components using conductive tracks, pads and other features etched from one or more sheet layers of copper laminated onto and / or between sheet layers of a non-conductive substrate. Components are generally soldered onto the PCB to both electrically connect and mechanically fasten them to it.

P.C.B, PCB