To the world of the Japanese manufacturing industry Okaya Seiken Co., Ltd.
Offering Value - Today and Tomorrow
YOKOHAMA Head Office | As a OKAYA GROUP's command tower, we aim for further leap
OKAYA Factory | Specializing in ultra-precision machining and new processing technology
AKITA Factory | The challenge to precision machiningof high-precision technology
VIETNAM Factory | The technology of Japan here for global deployment of OKAYA GROUP
  • Corporate
    • Message
    • Outline
    • Description of Business
    • Core Competence
    • Development
  • OKAYA Factory
  • AKITA Factory
  • VIETNAM Factory
  • Yokohama Head Office
  • OKAYA Factory
  • AKITA Factory
  • VIETNAM Factory