Having a "question" is an important process for obtaining a "concept". Untiring observation of a fact is a first step for creating our bright future.

Electromagnetic noises are emitted from an electronic device or apparatus. Such noises cause accidents by interfering with the operation of other electronic devices and apparatuses such as communications equipment and automatic controllers.
As a pioneer manufacturer of electromagnetic shields for preventing the electromagnetic noises, we are friendly to both people and the environment.