Little GiantLittle Giant New Company Vision

By integrating cutting edge technology with our core technology (cutting, grinding, and polishing) founded on processing industrial jewels, Adamant Namiki Precision Jewel Co., Ltd. provides industrial jewel parts, fiber optic components, and DC coreless motors for a variety of industries.



June 21, 2019Exhibition

We will participate in the exhibition FOE 2019.
(July 17 - 19, 2019, Tokyo Bigsight Aomi Hall, Japan, Booth:13-9)

January 01, 2018News

Namiki Precision Jewel, Co., Ltd. and Adamant Co., Ltd. are merged.