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Company Profile


We deliver high quality products and aim to continuously improve delivery times, costs, and customer satisfaction as well.

Basic approach to corporate governance

As we keep an eye on environmental changes both in Japan and abroad, we work to maintain our standard of world-leading quality and increase customer satisfaction.

We also actively pursue international quality standard accreditations and operate our quality management according to these standards.

Acquired certification from the International Organization for Standardization

NHK Spring first acquired the ISO 9001 international standardization certificate for the Atsugi Plant in 1996, and since then, all of its plants have acquired the ISO 9000 Series certifications. In addition, we have acquired certifications for the strict IATF 16949 standards at our plants that produce automotive products.

In addition to actively encouraging our local Group companies to acquire certifications, we are also taking on initiatives to acquire other international quality management systems certifications, such as the ISO 9000 series and ISO/TS 16949, according to the requirements of our customers and different regions.

IATF 16949: 2016 certification acquired for24plants
 ISO/TS 16949 certification acquired for12plants

 (We plan to update every plant to the IATF 16949: 2016 certification)
                            [As of September 2018]

What our customers say about us

NHK Spring is always trying to improve on quality, delivery and costs, to meet customer expectations. As a result, many of our customers have shown their appreciation in the form of awards and so on.

Commended by many customers
Commended by many customers

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