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

What's New

October, 2017

Completion of a New Factory at the Hokusei Plant

In October 2017, Hikari Seiko completed a new factory at the Hokusei Plant with the aim of achieving further progress. With this factory, Hikari Seiko introduced its first hot forging equipment, making hot forging possible in addition to the existing cold forging. Hikari Seiko aims to improve its integrated production system, from plastic working to machining, heat treatment, grinding, and assembly. We aim to continue acquiring new orders and expanding sales.

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