Specializing in precious and semi precious plating.

Founded by Mitsuo Ito in 1958, Nihon Dento Kougyo Co., Ltd. has been
the leading company for electroplating. Business diversified as needs
for Japanese watches such as SEIKO, CITIZEN, and ORIENT increased.
Now we serve for diverse group of customers







-Available in high luster bright shiny finish and in satin finish
-Thick plating, 30-micron possible
-Lead frames
-Electronics
-Semi conductor
-Medical instruments
-Commercial/Industrial
-Telecommunications


-Dry coating process, thin decorative hard coating technology with Titanium
-Meet various color standard


-In various colors


-Combining our plating technique with pad printing, and silk printing,we could offer you with different designs and patterns

Glassbeadblasting
Sand/Grit blasting
Buffing
Cleaning
Degreasing
Polishing
Pickling







We can assist you in the effort to find solution
We have been dedicating ourselves to High Quality High Technology.
If we can meet your company's plating needs please contact us.






☆ Gold/Gold Alloy
－decorative purpose
－rust
－abrasion
－high frequency
－light reflection
－weatherability
－heat resistance
－thermal conductivity
－soldering
－bonding
－sterilization

☆ Silver
－decorative purpose
－high frequency
－thermal absorption
－thermal conductivity
－soldering
－bonding
－sterilization

☆ Rhodium
－decorative purpose
－rust
－abrasion
－light reflection
－weatherability
－heat resistance

☆ Palladium
－decorative purpose
－rust
－abrasion
－heat resistance

 ☆ Platinum
－decorative purpose
－rust
－abrasion
－high frequency
－heat resistance

☆ Black Rhodium
－decorative purpose
－abrasion
－prevents reflection
－weatherability

☆ Copper
－decorative purpose
－high frequency
－heat resistance
－thermal absorption
－thermal conductivity
－soldering
－bonding
－adhesion
－sterilization

☆ Nickel
－decorative purpose
－rust
－abrasion
－thermal reflection
－prevents reflection

 ☆ Chromium
－decorative purpose
－rust
－abrasion
－light reflection
－weatherability
－thermal reflection
－prevent contamination
－sterilization

☆ Black Chromium/Nickel
－decorative purpose
－rust
－prevents reflection
－weatherability
－thermal absorption

☆ Tin Alloy
－decorative purpose
－rust
－weatherability
－thermal reflection
－soldering
－adhesion

☆ Copper Alloy
－decorative purpose
－thermal reflection
－adhesion

☆ Nickel Alloy
－decorative purpose
－rust
－magnetism
－thermal reflection