METROL specialize in manufacturing Tool Setters & Precision Positioning Switches

Ultra precision position Swhitches  Metrol

For positioning and zero seek in various industrial machines.

Tool Setters & Sensors for CNC Machine Tools

Machine Operating Rate of CNC Machining tools improve.

High-precision Compact Touch Probe

2.4GHz Uninterrupted by noise, new radio transmission system.

Air Gap Sensors

±0.5μm repeatability, IP67 protective structure.

High-precision Positioning Switches

Realization of accuracy improvement of machine, saving spaces, and cutting costs.

Ball Plunger Switch

Φ4 The world's smallest! Ball Plunger Switches.

Dimension Discriminating Wireless Switch

Prevents workpiece demension defects on CNC turret lathes.

Products list


Jun. 15, 2016
METROL Celebrates 40th Anniversary.
Mar. 23, 2016
Awarded “Japan Creation Award” by Japan Fashion Association.
Nov. 24, 2015
“Air Micro Switch” Got Excellence Award in “Tokyo Venture Technology Award”.

Information list

Exhibition Information


4th M-Tech Nagoya

17 - 19 Apr. 2019
Port Messe Nagoya Exhibition Hall 2


23rd M-Tech Tokyo

6 - 8 Feb. 2019
Tokyo Big Sight


IMTEX 2019

24 - 30 Jan. 2019
Bangalore International Exhibition Centre


3rd Robodex

16 - 18 Jan. 2019
Tokyo Big Sight


22th M-Tech TOKYO

20 - 23 Jun. 2018
Tokyo Big Sight


INTERMOLD 2018 in Nagoya

13 - 16 Jun. 2018
Portmesse Nagoya

Exhibition list




Dec. 12, 2017

A wealth of cutting-edge robotics technology! Exhibiting at the International Robot Exhibition 2017

From November 29th, 2017 (Wed.), through the following …

Staff Blog


Nov. 27, 2017

2017 company excursion ★ Keisei Rose Garden and authentic full course French cuisine

Our annual company outing was held at the end of Octobe…

Media Coverage


Oct. 31, 2017

Our article was a featured Diamond posting on Yahoo! News

Our article about “Developing overseas markets…

Article List

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