Jumping into the Future

ward Our 100th Anniversary

Shimomura Special Seiko celebrated its 80th anniversary in June 2021.
We will continue to deliver the highest quality to the world under the “Shimomura Brand,”
and will keep evolving every day as we move toward our 100th anniversary.

"SHIMOMURA"Across the World,
with High-quality and High-precision.

Since its foundation in 1941.
Shimomura has contributed to the development of manufacturing in japan as specialized maker of steel bar.
We will never compromise no quality, the environment, human resources, or any other aspect
so we can be the world's leading manufacturer of secondary special steel processing.

Road to "Top Quality"

By introducing an integrated production management system and conducting
comprehensive management from order receiving toproduct delivery,
we achieve high efficiency among all of our plants.

Action for
safety & security

We have created comprehensive control systems to maintain the reliable quality of the Shimomura brand.
To meet customer expectations, we maintain quality by integrating the mastery skills of craftsmen with the latest technologies.

SMK PROJECT

Shimomura Mieruka Project

Shimomura Mieruka Project (Shimomura visualization activities),
was launched to enhance brand value by improving productivity and quality. Information of this innovative project is presented.