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JR東海
JR四国
JR貨物
Company Profile
Company
We support social infrastructure across the world behind the scenes.
In the page below, you can learn more about our company.
Business
Business
Najico contributes to the development of its customers through
its two businesses as a manufacturer and a trading company.
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Mobility Solutions Business
MobilitySolutions
We propose, develop, and sell rolling stock related parts and various maintenance equipment to railway operators.
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Industrial Machinery Business
IndustrialMachinery
We research, develop, design, sell, and provide after-sales service for universal joints and SAFETY FIT®, as well as heat exchangers.
Sustainability
Sustainability
We conduct various CSR and SDGs activities.