Adamant Co. Company Profile
Adamant became an independent company from Namiki Precision Jewel Co., LTD in 1957. They integrated their core strengths of cutting grinding and polishing with the most advanced technologies to evolve business to a submicron level for ferrules and sleeves and began to gain a significant global market share for these products. Now Adamant supplies precision parts, optical components and MEMS products to a wide range of industries.