Surface treatment

Wet plating, ion plating (PVD), electrodeposition coating, spray coating, We perform surface treatment processing in various fields, such as chemical conversion treatment such as anodizing coloring.


Research and Development

We are developing new technologies for developing new businesses based on surface treatment.


Saw wire

The saw wire business is used for slicing electronic materials such as solar cells.
We manufacture and sell electrodeposited diamond wires.



We plan, design and wholesale eyewear.