Creating total
security for the future

With our creative ideas and assured quality,
we contribute to society by creating an
environment in which people can live with
peace of mind.

TOTAL SECURITY FOR THE FUTURE

PRODUCTS

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We relentlessly pursue the creation of
total security based on our safety and
protection philosophy—rooted
in respect for humanity and constantly
anticipating the demands of the times,
leveraging cutting-edge mechatronics.

OUR FEATURES

FujiSeiko began with the manufacture of vault doors, meeting our customers’ needs consistently.
Building on our accumulated experience and expertise, we have developed one-stop capabilities covering every process—from mechanical, control, and system design to machining, assembly, wiring, and inspection. Our products range from electronic circuit boards weighing only a few grams and centimeters in size to massive doors weighing hundreds of tons and spanning tens of meters for nuclear power plants.

ABOUT US