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

On September 13, we opened the preview of the website for Koseikai, a member of the Hikari Seiko Group.
To access the Parkside Villa Long-Term Care Health Facility in Tachikawa, Tokyo, please see the link below.

URL: https://www.parksidevilla.jp/