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Latest update: 16/01/2019 15:35:35

NKN Co., Ltd.

We are committed to handling new and repaired parts for automobiles. We manufacture and sell drive shafts for Japanese automobile manufacturers. We applied constant velocity technology to develop constant velocity joints for special vehicles and industrial equipment. Constant velocity joints are compact and rotate smoothly even when angled to transmit driving power. We can propose the development of constant velocity joints for regular products, and also original joints to satisfy customer requests. We manufacture precision parts as the cores of joints by in-house machining. We are applying our machining technologies to a wide range of fields. Our work is not limited to design, cutting, and grinding. We can deliver completed products by finishing with our partner companies, including thermal treatment and surface treatment.

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[Company Strengths]
We are committed to handling new and repaired parts for automobiles. We manufacture and sell drive shafts for Japanese automobile manufacturers. We applied constant velocity technology to develop constant velocity joints for special vehicles and industrial equipment. Constant velocity joints are compact and rotate smoothly even when angled to transmit driving power. We can propose the development of constant velocity joints for regular products, and also original joints to satisfy customer requests. We manufacture precision parts as the cores of joints by in-house machining. We are applying our machining technologies to a wide range of fields. Our work is not limited to design, cutting, and grinding. We can deliver completed products by finishing with our partner companies, including thermal treatment and surface treatment.

[Industry]
Metal product manufacturing

[Representative's Message]
Our drive shaft products are marketed in Japan and abroad for repairs. We are planning to expand our markets through J-GoodTech regarding development in the fields of EVs, mobility cars, and racing vehicles. We are increasing product variations for constant velocity joints for industrial use by manufacturing small to large joints and high-speed rotation joints. Our company has been focused on sales in Japan. However, we are planning to expand our markets overseas by taking advantage of direct sales through our overseas division.

[Awards and Media]
Nikkan Kogyo Shimbun (May 12, 2009); Machine Design (December 2010 issue); Higashin Business Award (October 3, 2011); Shoko Shinko (March 2013 issue)

[Certificates and Licenses]
ISO 9001:2015 (Head office)

[Intellectual Property]
Double-offset constant velocity joint (Japanese Laid-Open Patent Application No. 2010-106942); double-offset constant velocity joint (Japanese Laid-Open Patent Application No. 2012-77857); headless (Japanese Laid-Open Patent Application No. 2002-320532)

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