Riken Alumite Industry is a leading processor of anodic oxidation coatings on aluminum, chemical conversion coatings on aluminum, and other surface treatments for aluminum and aluminum alloys.

Our surface treatment methods allow aluminum to be used in a wide range of industries.
In addition to continuing to refine the technology and quality that we have cultivated in the aerospace industry, providing technology and reliable quality for a wide range of industries and developing technology to meet new needs.