YOUTUBE
  • ―SINCE 1957 ・NON DESTRUCTIVE TESTING

    Eishin Kagaku Co.,Ltd.

    Engineered in Japan. Trusted Worldwide.

    • NEARLY 70 YEARS OF TRUST
    • JAPANESE QUALITY
    • GLOBAL STANDARDS

    Since 1957, Eishin Kagaku has delivered trusted expertise in non-destructive testing. Engineered and manufactured in Japan, our products meet rigorous global standards including ISO 9001, AMS 2644, JIS, ASME, and ASTM E1417. Trusted by aerospace leaders such as Pratt & Whitney and Rolls-Royce, EISHIN supports critical inspection applications worldwide.

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    Eishin Kagaku Co.,Ltd.
  • Solvent Removable Penetrant

    RED MARK R-1EB

    REACH Compliant Non-Azo Dye Penetrant

    • Non-azo design
    • Complies with JIS Z 2343-2
    • Not subject to REACH

    The industry's first product to comply with JIS Z 2343-2 without using azo dyes. It reduces the risk of carcinogenesis while maintaining the same excellent detection performance and ease of use as conventional products.

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    RED MARK R-1EB
  • UV Inspection Lamp · UV-LED

    S-65LCE2

    Products compliant with ASTM E3022 / RRES90061 specifications

    A high-power UV-LED inspection lamp delivering a peak wavelength of 365±5 nm and an ultraviolet irradiance of 3,500 μW/cm² or higher. Equipped with a thermostat that automatically shuts off the lamp if the LED overheats. Designed for a service life of 10,000 hours.

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    S-65LCE2
  • Quick-drying developer

    R-1SB(NT)

    Next-generation quick-drying developer with excellent post-processing properties

    • Excellent Removability
    • Excellent Detectability
    • Environmentally Friendly

    Easily removes residue from both plated and cast surfaces. Post-cleaning with compressed air or brushing significantly improves handling efficiency. This next-generation product features a proprietary formulation that is not subject to organic solvent regulations and is designed with environmental considerations in mind.

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    R-1SB(NT)
  • Concentrated Fluorescent Penetrant · An Industry First

    NEO-GLO FWB3C

    The industry's first concentrated fluorescent penetrant. Patent pending.

    • Industry first; patent pending
    • Excellent wastewater treatment performance
    • 30% reduction in wastewater volume

    Simply by adjusting the concentration of a single concentrate, this solution accommodates a wide range of test specimens and defect types. It eliminates the need to manage multiple penetrants, thereby reducing material costs, storage costs, and wastewater volume all at once.

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    NEO-GLO FWB3C
  • Water-based fluorescent penetrant

    Water-Based Fluorescent Penetrant

    NEO-GLO FWB3

    PFAS-free and with no GHS hazard labels. A next-generation product that is easy to clean and environmentally friendly.

    • PFAS-free
    • Environmentally friendly products, 50% reduction in chemicals
    • Excellent wastewater treatment performance

    Since it does not contain fluorinated surfactants (PFAS), it is already compliant with future regulations. Its excellent wetting properties reduce penetration time and improve work efficiency.

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    NEO-GLO FWB3

A Health Check for Structures and Equipment

That Is Non-Destructive Testing
At Eishin Kagaku, non-destructive testing is our specialty.
Think of it as a medical checkup for industrial assets.
Using a wide range of advanced inspection technologies—much like X-rays or ultrasound—we detect internal flaws, deterioration, and defects that cannot be seen from the outside. Without touching or damaging the object, we identify even the smallest signs of change.
By detecting issues at an early stage, we help prevent serious accidents and unexpected failures, while extending the service life of critical equipment and structures.
Protecting the “health” of what matters most—this is our mission.

About Eishin Kagaku

As a manufacturer specializing in non-destructive testing equipment and materials, Eishin Kagaku has been supporting global industries and infrastructure for over 60 years. In doing so, we have played a role in safeguarding safety and reliability worldwide.
Our solutions are trusted in diverse fields such as aircraft, automobiles, railways, ships, steel, and industrial plants.
With more than six decades of experience behind us, we are dedicated to maintaining and improving product quality beyond required standards. By working closely with our customers, we aim to build lasting partnerships founded on trust—and to keep earning that trust through continuous effort and innovation.

Company Profile
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