Main products

Main products

Precision Cutting Technology Triangle

Main products
Main products

OHTA SEIKO Group's "Precision Cutting Technology Triangle"(Japan + China + Southeast Asia) Responding to customer needs with the best fit for the job

  • Metal Product Manufacturing
  • Area
  • Industrial ParksIwaki-yoshima Industrial Park

OHTA SEIKO CO., LTD. 

Products & Services

  • Mechanical Parts

Processing

  • Cutting
  • Machine Assembly
  • Machining

Related Fields

  • Robots / Drones

Company Overview

Originally established as a specialist factory for precision small gears,we now employ advanced proprietary precision cutting in a range of small-batch production, with a focus in Japan on processing composite parts for semiconductor manufacturing and automotive production equipment. Our head office is located in Magome, Ota Ward, Tokyo, and our factory in Iwaki City. Our affiliated overseas factories located in China, Malaysia, and Thailand produce precision cutting components and export them to various countries in Asia, as well as to Europe and the United States.

Primary Products / Services

●Manufacture of small gears (for motors, printers, fax machines,scanners, copiers, automotive parts, medical equipment, etc.)
●Manufacture of precision components for optical equipment (cameras, zoom lenses, autofocus lenses, medical optical instruments, etc.)
●Precision components for industrial equipment (oil and pneumatic equipment, power tools, semiconductor manufacturing equipment, LCD panel manufacturing equipment, aviation equipment components, etc.)

IP & Licenses, etc.

Certifications / Licenses
●ISO 9001 (quality management systems) certified, 2001
●ISO 14001 (environmental management systems) certified, 2006
Awards / Commendations
●Selected as one of the “300 Endeavoring Small & Medium-sized Companies” in 2015 (Ministry of Economy, Trade and Industry)
●Selected as a “Regional Future Leading Company” in 2020 (Ministry of Economy, Trade and Industry)

Company Strengths & Characteristics

●Despite our categorization as a “small or medium-sized enterprise,” we are actively engaged in globalization efforts, making them our strength.
●With our core operations at our Iwaki factory, our operations in China, Thailand, and Malaysia are conducted independently, with each utilizing separate accounting systems for procurement, production,
and sales. Local production for local consumption (i.e. made locally, used locally)
●Building on the technical expertise we have accumulated so far, we will continue to push the limits of precision moving forward.

Future Prospects & Areas of Interest

Companies were once considered to have lifespans of around 30 years, but today this is said to be even shorter. OHTA SEIKO celebrates its 64th anniversary this fiscal year, and aims to be in operation for 100 years. Along with our international expansion, we aim to secure personnel, train experienced staff, ensure the long-term employment of skilled technicians domestically in Japan, keeping the business running and striving ever harder to be deeply rooted in the local community.

Company information

OHTA SEIKO CO., LTD. 

  • Address

    〒143-0027 
     (Main Office) 3-24-6 Nakamagome, Ota-ku, Tokyo


    (Iwaki Factory) 18-1 Iwaki City Yoshima Industrial Park, Fukushima 970-1144

  • TEL

    0246-36-6961

  • FAX

    0246-36-6964

  • E-mail

    iwaki-ohta@ohtaseiko.com

  • URL

    https://ohtaseiko.com/

  • Representative

    Yoshito Iijima, CEO

  • Established

    March, 1958

  • Capital

    50 (million yen)

  • Employees

    58

  • Contact

    Yuuichi Shimoyamada, Sales Department Manager  
    E-Mail:s_aoyama@ohtaseiko.com

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