- 2025.03.21Announcement Regarding Our Merger
- 2025.02.03Merger Announcement
- 2025.02.03Announcement Regarding the Merger


With years of expertise in electrical, mechanical, refrigeration, and instrumentation engineering, we tackle evolving technological challenges and deliver high-quality, tailored solutions.
Our fully made-to-order products require minimal maintenance and offer low running costs.
Proven and long-selling, our products effectively support the extended lifespan of marine vessels.
To ensure the reliable operation and maintenance of marine and land-based plants around the world, we provide timely delivery of essential materials.
Basic Policy
Provide the most valuable products and services that reflect our customers' needs.
Take pride in delivering services that bring genuine satisfaction to our customers.
Approach our work with sincerity, creativity, and enthusiasm.
Maintain transparency and uphold ethical standards.
Always embrace a spirit of challenge.
Our Journey of Growth.The path we've taken, marked by continuous growth.
Voltech Co., Ltd. and AMCO Engineering Co., Ltd. merged to form Japan Field & Marine Engineering Co., Ltd.
For inquiries or requests,
please feel free to contact us through the inquiry form.