
Nippon Kinzoku introduces new stainless steel FI finish with high surface insulation resistance, targeting electronic devices.
In Tokyo, Nippon Kinzoku Co., Ltd. revealed the creation of "FI (Fine Insulation) finish", a type of stainless steel with superior surface insulation resistance. This innovation comes as electronic devices such as smartphones and game consoles continue to focus on miniaturization and low-profile designs. This new development eliminates the need for traditional methods like using insulating tape or resin composites to prevent short circuits. Nippon Kinzoku Co., Ltd. is listed on the Tokyo Stock Exchange under the code 5491 and is based in Minato-ku, Tokyo.

