共栄電機製作所 Company Profile

Our company has been specializing in the manufacture and sale of power supply equipment for many years.

We have developed manufacturing technologies for rotating devices such as motors and generators, as well as various power conversion technologies utilizing semiconductor devices, in line with the progress of the times. In particular, as a power source for marine navigation instruments, DC to AC conversion inverters and battery charging devices have been installed on vessels such as those of the Japan Coast Guard, leading to the present day.