METROL specialize in manufacturing Tool Setters & Precision Positioning Switches

Ultra precision position Swhitches  Metrol

About Us

Founded in 1976.
METROL specializes in
manufacturing Ultra precision Switches.

METROL has developed “precision mechanical sensors”, while most industrial sensors were electrical.
This was unlike any other in the world.
Our ultra-precision switches can work in high accuracy even under harsh working conditions where coolant and cutting chips splatter.
We also own more than 50 patents both inside and outside Japan for their originality.

In machine tool industry, METROL tool setters are widely used by more than 70 machine tool builders in 17 countries.
We have been dedicated to contribute manufacturers by improving machine accuracy and reducing costs.
Our products are now used in not only long standing automobile industry and machine tool industry but also in leading companies in semiconductor, robot, medical equipment and smartphone industries.

Our unique and distinct product development is supporting manufacturing across the world.

“Global Niche Top Company 100” by Ministry of Economy, Trade and Industry
“Diversity Management Selection 100” by Ministry of Economy, Trade and Industry
“IT Management Awards for Small and Medium Enterprises” by Ministry of Economy, Trade and Industry


Media Coverage

Metrol have been featured in various media.

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ZEN of Design

From development to manufacturing and shipment, we are demonstrating our ability to the world with the quality “Made in Tokyo”.


We boast about getting the highest number of fans in the FA industry.



We welcome your visit to our office for discussion.