From universal joints (UJ) to oil jets,HIKARI SEIKO CO., LTD. (HKR) manufactures precision automotive parts.

What's New

March, 2021

We were recognized as a “2021 Certified Health and Productivity Management Organization” this year also.

HIKARI SEIKO was recognized as a "2021 Certified Health and Productivity Management Organization” in March 2021, following our receipt of the same accolade last year. We will endeavor to continue to be a Certified Health and Productivity Management Organization in the future.

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