Gaging the future with Metrology

Development and manufacturing of automatic measuring equipment for production lines.
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EV Solution for New Energy Vehicle

For various parts of electric vehicles, we make proposals for dedicated measuring devices that incorporate contact type sensors evolved from LVDT and digital gauges, as well as new non-contact type sensors of imagery and lasers.

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In-Line Measuring Systems

TOKYO SEIMITSU has met the customer needs as a measuring equipment manufacturer through the real-time control by in-process gauges, the feedback control by post-process gauges, and the feedforward system that combines them.

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Products for Cutting Process

The PULCOM series of TOKYO SEIMITSU are applicable for a variety of measurements on workpieces, such as outer diameter, inner diameter, width and splines.

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Products for Grinding Process

The PULCOM series of TOKYO SEIMITSU, developed with a high precision measuring system of the submicron level, significantly higher than that of previous products, accommodate processing technologies that are increasingly demanding higher precision.

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Products for Manual Measurement

These sensors with time-tested performance and high recognition are fully equipped with "operability" and "visibility" required of in-line measurement, "high-speed response" necessary for incorporation of equipment, and "high precision" needed for lab usage.

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On this Website you can find information about our products, but if you prefer you can contact us and we will gladly assist you.


About Us

Tosei Mexico is a leading manufacturer of precision measuring equipment. We are dedicated to the development and manufacture of automatic measuring equipment for production lines of precision automotive parts, bearings, and other electronic products. In addition to our innovative products, Tosei Mexico offers a wide range of services to our customers. Not only do we repair our products here in Mexico, we also provide full support for all our products. Our staff is knowledgeable and capable of solving even the most difficult applications.

Our Philosophy

WIN-WIN RELATIONSHIPS CREATE THE WORLD’S NO.1 PRODUCTS. Cutting-edge technological expertise and speed of development are imperative to produce global market-leading products. To accomplish this, it is essential for ACCRETECH-TOKYO SEIMITSU to build mutually beneficial “WIN-WIN” relationships with individuals and companies around the world that share the same drive to develop globally unmatched products. We have formed an international hybrid type structure, intermingling diverse cultures to create a one-of-a-kind product development system.

Our Corporate