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About山一電機

The best partner proposing optimal solutions through the fusion of the latest technologies.

The Yamaiichi Electric Group is an organic collection of various technologies, ranging from semiconductor test IC sockets that achieve high reliability, connectors that influence performance as connections within devices and units, YFLEX (flexible printed circuit boards), to optical multilayer thin-film filters that affect the quality of optical devices. In the ever-evolving world of electronics, the Yamaiichi Electric Group provides the latest solutions at all times to remain your unwavering best partner and to pave the way for the future.