For information regarding our journey from "Adamant Namiki Precision Jewel Co." to "Orbray Co." Please click here

Corporate Information

Cutting, Grinding, and Polishing

These are the processing techniques for jewels. They showcase the techniques of our artisans in processing hard gems.
Our master craftsmen continue to polish their skills leveraging state-of-the-art technology.
We always answer our customers' needs with made-to-order service.

Corporate Ethics

Corporate Ethics


Orbray’s company motto is “one company, one family.” This phrase means that not only our employees but all of our stakeholders should think of each other as important as family members and support each other by building and maintaining strong bonds.

Since the company was founded, we have recognized the spirit of compassion as our basic philosophy and have thus striven to foster our precious human resources. As we forge ahead with the development of Earth-friendly technology and products to serve the needs of the people we live and work with, all employees regularly brush up on their own skills while they collaborate with our partners in various businesses and local communities.

We constantly feel gratitude for the limited resources on our planet and compassion and respect for all of our diverse stakeholders. We endeavor to contribute to a virtuous cycle of giving back to our community, which in turn supports our efforts to create products and environments that are of high quality, safety, and sustainability. In this way, we aim to be a company that is gentle on the Earth and promotes harmony among people to realize a prosperous society. We intend to sustain these objectives over the next hundred years and beyond. To that end, we present Orbray’s initiatives for the sustainability of our company, our local communities, and our global environment.