NIPPON MICROMETAL CORPORATION provides Bonding wire and Micro solder ball.

Company overview

Responsible Sourcing of Minerals Policy

     We, NIPPON MICROMETAL CORPORATION (including the subsidiaries and/or affiliates of our company),  assure that procurement of mineral resource for our product (Bonding wire and Solder ball) follows RBA(The Responsible Business Alliance) Code of Conduct and we promote our policy to our suppliers. 


May 2019 
Nippon Micrometal Corporation
Takashi Yamada