R & D
Technology of Adamant Namiki
Adamant Namiki Precision Jewel Co., Ltd. will change its name on Jan. 1, 2023.
A special website is available. 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.
Quality Assurance, ISO Certification / Environment / Procurement of Adamant Namiki