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Metal surface treatment plays a key role in many industries, spanning from automobiles and electrical products, to ships, architectural materials, and computers, among others.
Of note are recent developments in plating, coatings, and anti-rust technologies.

Since its founding in 1968, Nippon Hyomen Kagaku Kabushiki Kaisha has remained devoted to R&D of the latest solutions for this sector.
We are proud to say that the quality and proven track record of our treatment agents for galvanization, which is fast becoming the leading anti-rust solution today, continue to compete for first or second place in the market.

Furthermore, our Triner line of products, which is a trivalent chromium coating intended to replace traditional chromate agents, has been widely adopted by leading automobile manufacturers.
Triner, along with Hyperzinc, a galvanic glossing agent with highly uniform electrodeposition, have garnered acclaim since going to market. We are confident that these products will allow consumers to further improve the quality of their galvanized products.

In recent years, following advances in titanium and magnesium alloys, we have developed new treatment agents, as well as other products for clients seeking to comply with ISO14000 certification standards. We have also entered the space for wastewater treatment agents and equipment, allowing us to meet a wider range of user needs.

We will be unstinting in our efforts to develop the latest solutions through R&D and make Jasco a brand clients continue to trust.

President & representative director: Shun’ichi Ishida

Corporate summary

Company name Nippon Hyomen Kagaku Kabushiki Kaisha
Capital 99.5M JPY
President President & representative director: Shun’ichi Ishida
Established 10/01/1968
Personnel 140
Main financing banks Resona Bank, Ichigaya Branch
Mitsubishi Tokyo UFJ Bank, Yotsuya Branch
Mizuho Bank, Kojimachi Branch
  • ISO 9001取得証明

    Nippon Hyomen Kagaku Kabushiki Kaisha has obtained ISO9001 certification.

  • ISO 9001取得証明

    The Chigasaki plant of Nippon Hyomen Kagaku Kabushiki Kaisha has obtained ISO14001 certification (Environmental Policy).