Product Information

Surface treatment (Product)

We have applied a wide variety of surface treatments to materials such as aluminum, titanium, stainless steel and other metals.We have received requests for our services because of TOYO RIKAGAKU KENKYUSHO’s technological capabilities, which are among the best in the world.Please take a look at our surface-treated products, which are highly regarded both at home and abroad.

Product Examples

Here are some examples of surface treatment of various metals.Discover examples of products that not only enhance the surface properties of the material but also, at the same time, pursue color and design.

  • Color Anodizing

    Besides improving corrosion resistance through surface treatment, we also use coloration technology to create a highly designed product.

  • Anodizing

    Anodizing makes the surface of aluminum products resistant to scratching.It can improve the corrosion resistance and appearance of the product and make it of high quality.

  • Two-color Anodizing

    Color Anodizing is a technology that allows products to be colored by Anodizing treatment.We can put two colors and provide products with excellent design.

  • Coloration (stainless steel)

    We offer colored stainless steel products by chemical oxidation.We are the only company in the world that has the technology to color coil material.

  • Coloration (stainless steel, titanium)

    We use our extensive technical knowledge to deliver color products that our clients want in a variety of shapes and materials.

  • Painting (stainless steel)

    We can also offer painting services for various stainless steel products such as mobile phones.

  • Laser coloring (stainless steel)

    This product is colored and patterned with a laser marker.A variety of appearances can be created by etching, color removal, and coloration.

  • Laser coloring (stainless steel)

    The coloration using laser marker is characterized by its flexibility to change the pattern.We offer beautifully designed products in multiple colors.