Sigma Electronics

User Support Japanese

User Support Japanese

About us

Eco-friendly Manufacturing

In 2005, We installed a Reflow Oven for Lead-Free Soldering system. Since all process of making circuit boards are done by ourselves, we cleared European RoHS regulations and ship Lead Free Products that do not burden environment.

And more, since we can produce highly integrated original CPU board etc., we promptly supply products that meet customers' demands.

Uses electricity with zero CO2 emissions

We purchase and use some electricity generated without emitting CO2.

Uses electric vehicles

We use electric vehicles that do not emit CO2 when running.


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