丸三電機 Company Profile

Quality comes from dignity.

Our company is a specialized manufacturer of heat sinks. We demonstrate our capabilities in the heat dissipation technology of electronic devices. While we also handle general heat sinks, we are not just a manufacturing company; we offer original heat dissipation technologies that are unique to us, backed by patents and know-how that other companies do not possess. Additionally, thanks to the quality cultivated over more than 50 years and the new production management system introduced last year, we have achieved ultra-short delivery times. 1) Development: In response to customer requests, we provide technological innovations in heat sinks, which are mature products, in addition to existing technologies. 2) Production: We guarantee quality tailored to customer specifications. 3) Distribution: Last year, we implemented a new production management system, enabling us to achieve ultra-short delivery times.