EISEN

Company Introduction – Eisen Co., Ltd.

Eisen Co., Ltd. is a Japanese company specializing in the development and manufacturing of high-quality industrial tools and precision equipment. With decades of expertise, Eisen is committed to providing innovative solutions that enhance productivity, reliability, and accuracy across a wide range of industries.

Our product portfolio includes precision gauges, specialized measuring instruments, and advanced tooling systems, trusted by manufacturers worldwide for their durability and performance. By combining Japanese craftsmanship with continuous technological innovation, Eisen Co., Ltd. has established a strong reputation as a reliable partner in the global manufacturing sector.

Driven by a philosophy of quality, innovation, and customer satisfaction, Eisen continues to support the growth of modern industry with products that meet the highest international standards.

Measuring Tools

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High-Precision Gauge Manufacturing Technology Developed as a Pioneer of Pin Gauges

We guarantee high-precision, high-quality gauge production thanks to our reliable manufacturing technology developed over 50 years of gauge production, our extensive equipment and the measurement and calibration capabilities of our skilled staff.
We are also able to select and design the most suitable gauges based on inspection details and workpiece drawings. With these traditional gauge manufacturing and new products born from flexible ideas, we contribute to society as a leading company in the gauge industry.

Quality Assurance System as an ISO/IEC 17025:2017 Accredited Calibration Institute

In 2023, we were accredited as an ISO/IEC 17025:2017-accredited calibration institute in the field of calibration by length by the authoritative third-party organization PJLA (Perry Johnson Laboratory Accreditation Inc.). This means that the accreditation by an accreditation body (PJLA) that has signed the ILAC-MRA is an international recognition of the company’s technical competence in producing internationally reliable calibration results. We are constantly working to expand the scope of our accreditation, so please check our separate ‘Notices’ for products for which we can currently provide accredited calibration.