Member introduction

Dydo-Tec Co.,Ltd

An expert on Anodizing and Surface treatment

Surface treatment technology by Dydo-tec

We have grown together with our customers' trust since our founding 13 years ago.
We continue to make tireless efforts and study our surface treatment technologies, with a focus on anodizing and tin plating, so that we can meet all of our customers' needs.

Dydo's surface treatment supports a wide range of industries

We handle a wide range of products, including heat sinks and spool parts for automobiles, motorcycle parts, industrial equipment parts, special large parts for facilities, drone parts, fishing reel parts, decorations, long pipes for lawnmowers, anodized lubricants for rice milling machine shooters, anodized small bolts/nuts/collars/washers, various color dyeing, electroless tin plating of compressor pistons, black dyeing of stainless steel parts, etc.

Our Products

Regular anodized

Aluminum (white anodized aluminum)
Regular anodized for used in a wide range of fields

Hard anodized/lubricated anodized

Hard anodized
material is utilized when increased hardness is required.

Lubricated anodized
Excellent wear resistance.

Colored anodized aluminum

Used in a variety of fields for decorative purposes, such as computer parts and motorcycle parts. Please contact us for colors other than black.

Electroless tin plating

Used to improve the sliding performance of automobile engine parts and internal parts of air conditioner compressors.

Blackening of stainless-steel parts

Used for alkaline blackening of stainless steel and high alloy parts.

Conversion coating

Hexavalent chromium-free conversion coating improves corrosion resistance and is also suitable for surface preparation before applying lacquer, powder coating, or adhesives.

Dydo-Tec Co.,Ltd >>

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