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Anodizing Product List and Ranking from 56 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Nov 05, 2025～Dec 02, 2025
This ranking is based on the number of page views on our site.

Anodizing Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Nov 05, 2025～Dec 02, 2025
This ranking is based on the number of page views on our site.

  1. 春日井アルマイト工業 Nagano//Manufacturing and processing contract
  2. 富商 本社 Tokyo//others
  3. アルパ工業 七宝工場 Aichi//Manufacturing and processing contract
  4. 4 カワノ Fukuoka//Machine elements and parts
  5. 5 東栄電化工業 相模原本社工場 Kanagawa//Other manufacturing
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Anodizing Product ranking

Last Updated： Aggregation Period:Nov 05, 2025～Dec 02, 2025
This ranking is based on the number of page views on our site.

  1. In-house integrated production (total products) アルパ工業 七宝工場
  2. Black hard anodized treatment "Black Series" Ohmori Chrome CO., LTD
  3. Aluminum Line Pull Handle "TK31" カワノ
  4. Izumi Techno Co., Ltd. Business Introduction イズミテクノ
  5. 4 Aluminum Line Pull Handle "TK51" カワノ

Anodizing Product List

151～165 item / All 210 items

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Anodizing Case Study: "Oxalic Acid Anodizing" <A6061-T6>

Anodizing Case Study: "Oxalic Acid Anodizing" <A6061-T6>

Improvement of surface hardness, wear resistance, and corrosion resistance! The material is anodized A6061-T6.

Here is an example of "Oxalic Acid Anodizing." Compared to sulfuric anodizing, it is characterized by better wear resistance (sliding properties). The applications for surface treatment include improvements in surface hardness, wear resistance, and corrosion resistance. The color tone ranges from light yellow to yellow-brown. As the film thickness increases, the color becomes darker. 【Example Overview】 ■ Material: A6061-T6 ■ Surface Treatment Applications: Improvements in surface hardness, wear resistance, and corrosion resistance ■ Type of Anodizing: Oxalic Acid Anodizing ■ Features: Better wear resistance (sliding properties) compared to sulfuric anodizing ■ Color Tone: Ranges from light yellow to yellow-brown, becoming darker as the film thickness increases *For more details, please refer to the PDF document or feel free to contact us.

  • Processing Contract

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Technical Data: Improvement of Corrosion Resistance through Anodizing Treatment

Technical Data: Improvement of Corrosion Resistance through Anodizing Treatment

For customers troubled by corrosion of aluminum parts! We have published the appearance of the work after the salt spray test.

This document introduces the anodizing treatment by Toyota Dengen Co., Ltd. The results of the corrosion resistance test (salt spray test) are published along with images. By applying anodizing treatment, corrosion resistance is improved. Customers who are troubled by the corrosion of aluminum parts, as well as those considering improving corrosion resistance in the design and manufacturing of aluminum parts, are encouraged to consider this. [Contents] ■ Results of the corrosion resistance test (salt spray test) *For more details, please refer to the PDF document or feel free to contact us.

  • Surface treatment contract service

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[Technical Information] Toyota Dengen Co., Ltd. Introduction to Anodizing Technology

[Technical Information] Toyota Dengen Co., Ltd. Introduction to Anodizing Technology

We will achieve stable quality (anodized specification, scratch/drop prevention)!

This document introduces the anodizing technology of Toyota Denso Corporation. The jigs used for our anodizing treatment are manufactured at our Seki plant, and we design and produce jigs that meet the specifications of our customers' products. The content is explained using images and tables, making it easy to reference, so please feel free to download and take a look. 【Contents (partial)】 ■ For customers troubled by corrosion of aluminum parts ■ For customers troubled by wear of aluminum parts ■ For customers who want to improve the heat dissipation effect of aluminum heat sinks ■ For customers who require low reflectivity for aluminum parts in optical devices and sensors ■ For customers looking for black anodizing that is resistant to fading in outdoor or high-temperature environments *For more details, please refer to the PDF document or feel free to contact us.

  • Surface treatment contract service

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Toyota Electric Research and Development Co., Ltd. Development Line <Dedicated to Research and Development / Prototyping>

Toyota Electric Research and Development Co., Ltd. Development Line <Dedicated to Research and Development / Prototyping>

We will take on the challenge of various surface treatments (and the processing associated with surface treatments)!

Our company has a dedicated "development line" for research and development and prototyping. As past examples of research and prototyping, we have antibacterial anodizing, plating on engineering plastics, anodizing of magnesium materials, and various types of electroplating. Customers who are unsure where to request surface treatment prototyping are encouraged to utilize our development line and technical expertise. 【Permanent Processes as of April 2024】 ■ Sulfuric anodizing / Oxalic anodizing / Mixed acid anodizing ■ Low-reflective anodizing *For more details, please refer to the PDF document or feel free to contact us.

  • Surface treatment contract service
  • Contract manufacturing

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"Anodizing Treatment / Processing" *Technical materials related to anodizing treatment will be provided.

"Anodizing Treatment / Processing" *Technical materials related to anodizing treatment will be provided.

Our high-precision anodizing technology enables the formation of anodic oxide films on aluminum products, achieving various improvements in characteristics.

We accommodate a wide range of requests from prototyping to mass production. 【Features】 ■ Improved characteristics such as corrosion resistance, wear resistance, and thermal radiation ■ High electrical insulation ■ Oxalic anodizing suppresses surface roughening compared to sulfuric anodizing, and provides high film thickness uniformity for aluminum die-cast parts with high Si content ■ Reduced reflectivity (suppresses unwanted reflections in optical devices and sensors) ■ Antibacterial properties ■ By precisely managing anodizing conditions, high uniformity is achieved in characteristics such as film thickness, coating hardness, and surface roughness ■ Widely adopted for functional parts in automobiles with abundant mass production results *Currently, we have multiple technical documents regarding our anodizing treatment available! Please check the materials from the "PDF Download" link below.

  • Surface treatment contract service

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Introduction to Research: Anodizing Treatment

Introduction to Research: Anodizing Treatment

We take pride in our ability to respond to subtle expressions such as luxurious gloss, color tones, and texture! "The culmination of techniques" is our theme.

Since its establishment, Kaken Co., Ltd. has been refining its aluminum anodizing (alumite) processing technology. We take pride in our ability to respond not only to precision but also to subtle expressions such as luxurious gloss, color tone, and texture. Moving forward, we will continue to build our skills and sensibilities to create products that delight our customers. Additionally, we have obtained ISO 14001 certification and are working on business improvements to eliminate waste, excess, and inconsistency through environmental conservation activities. [Management Initiatives] - Management that challenges quality improvement to ensure customer satisfaction and trust. - Management that strives to enhance technical capabilities and speed to meet market needs. - Ongoing business improvement activities, creating a vibrant workplace where all employees unite towards a common goal. *For more details, please refer to the PDF document or feel free to contact us.

  • Processing Contract

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Information on the anodizing process

Information on the anodizing process

Artificially make the natural oxide film harder and more resistant to corrosion! Introducing the process of anodizing treatment.

We would like to introduce our anodizing processing procedure. The first step in the electrolytic treatment of aluminum products is a very important task known as "racking," which plays a crucial role. After this is completed, the items undergo anodizing, which is the key process in the overall procedure. Following that, in the "quality inspection" process, we check each finished product one by one to ensure there are no defects. We identify various issues such as scratches, dents, color unevenness, and anodizing burns, and carefully sort them. 【Processing Steps】 ■ Racking ■ Anodizing ■ Quality Inspection *For more details, please refer to the PDF document or feel free to contact us.

  • Processing Contract

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Various sheet metal boxes, panels, additional processing, anodizing treatment.

Various sheet metal boxes, panels, additional processing, anodizing treatment.

We accept the production of aluminum cases and boxes, as well as additional processing of various panels.

We accept the production of boxes made from aluminum, steel, and stainless steel sheets. We perform precision sheet metal processing such as cutting, bending, and hole drilling to create boxes in shapes tailored to your requirements. These boxes can be used for various purposes, such as cases for distribution boards or jigs, depending on the customer's ideas. We also offer sales of boxes only, so please feel free to inquire. We accept orders starting from one piece. Custom production according to your needs is possible.

  • aluminum
  • stainless

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You can do it yourself! Features and methods of anodizing.

You can do it yourself! Features and methods of anodizing.

It is important to plan the use before processing! Let's carry out the processing while keeping the appearance neat and tidy.

There may be people who are considering processing aluminum metal for various uses. However, aluminum easily oxidizes and corrodes when it combines with oxygen in the air. Therefore, anodizing treatment is necessary to prolong the life of aluminum. In this article, we will explain anodizing treatment, so if you want to process aluminum metal, please refer to it. [Contents (partial)] ■ What is anodizing treatment? ■ Effect 1 of anodizing treatment: Becomes stronger as an alloy ■ Effect 2 of anodizing treatment: Improved heat dissipation efficiency ■ Effect 3 of anodizing treatment: Insulation properties ■ Main purposes of anodizing treatment *For more details, please refer to the PDF document or feel free to contact us.

  • Processing Contract

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Super heat-resistant coating agent Cosmo Coat

Super heat-resistant coating agent Cosmo Coat

No hassle in preparation, and the work is completed in a short time! Ideal for boiler water pipes and stud pins!

"Cosmo Coat" is a super heat-resistant coating agent that enables the heat resistance temperature of iron and stainless steel to reach between 900 and 1350 degrees. It can prevent spalling of refractory materials such as fire bricks and castables used in high-temperature environments, as well as delay and reduce clinker adhesion. Additionally, it is a heat-resistant and oxidation-resistant coating solution that prevents cracks, breakage, and thinning, as well as high-temperature oxidation of metals such as refractory castings, stainless steel, iron, and heat-resistant metals. 【Features】 ■ Super heat resistance: Heat resistance temperature of iron and stainless steel can reach 900 to 1350 degrees ■ Expansion: Follows the thermal expansion coefficient of metals, preventing peeling and cracking ■ Rapid cooling: No peeling or cracking occurs even with rapid cooling ■ Environment: An environmentally friendly product that contains no heavy metals or organic solvents ■ Workability: Extremely favorable working conditions during application *For more details, please refer to the PDF document or feel free to contact us.

  • Coating Agent
  • paint

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[Column] What is anodizing?

[Column] What is anodizing?

A detailed explanation of the characteristics and processing mechanisms, as well as the differences from plating!

Anodizing is a treatment that artificially thickens the oxide film that forms on the surface of aluminum, making parts and products resistant to rust and wear. Additionally, by pouring metal into the countless small holes that occur during the anodizing process, it is possible to impart magnetic properties to aluminum and increase its strength. This article will provide a detailed explanation of what anodizing is and the methods of treatment. [Contents] ■ What is anodizing? ■ Methods of anodizing ■ Aluminum alloys that are difficult to anodize ■ What is colored anodizing? ■ Differences between anodizing and plating ■ Questions regarding anodizing *For more details, please refer to the PDF document or feel free to contact us.

  • Other metal materials

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[Example of solving anodizing issues] I want to eliminate the streak lines after anodizing.

[Example of solving anodizing issues] I want to eliminate the streak lines after anodizing.

Introducing the causes of line generation and solutions to challenges! If you prioritize appearance and aesthetics, we will suggest materials based on the areas you focus on!

We received an inquiry stating, 'After anodizing, several mm to over a dozen mm lines have appeared, and I would like to remove them.' The occurrence of such lines after anodizing is not due to the surface treatment but rather 'the material characteristics of aluminum.' When producing aluminum materials, a concentration gradient of Mg components occurs near the center, which solidifies last, leading to uneven distribution. This unevenness causes the streaky variations. This document introduces suggestions for those troubled by issues such as 'wanting to eliminate band-like lines after anodizing.' If appearance and aesthetics are a priority, we can provide recommendations starting from material selection based on the areas of concern. [Overview] ■ Inquiry: 'After anodizing, several mm to over a dozen mm lines have appeared, and I would like to remove them.' ■ Conclusion: While they cannot be removed, it is possible to make them less noticeable. ■ Causes: - Not due to surface treatment, but due to material characteristics. - Anodizing has the property of highlighting scratches and unevenness. - The same phenomenon occurs with anodizing, colored anodizing, and hard anodizing. *For more details, please refer to the PDF document or feel free to contact us.

  • Other surface treatment equipment
  • Surface treatment contract service

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Alumite treatment

Alumite treatment

Of course, we can handle mass production as well as prototypes or even a single unit! We will propose the optimal surface treatment according to the customer's requirements.

Our company collaborates with partner factories to perform "anodizing treatment." This is a technology that artificially generates a thick oxide film on the surface of aluminum, which enhances the corrosion resistance, decorative properties, and wear resistance of aluminum. Additionally, by applying a sealing treatment after anodizing, we can prevent color fading and increase the strength of the film, thereby improving corrosion resistance and weather resistance. This process is used in various aluminum products around us, such as miscellaneous goods, home appliance parts, and building materials. 【Features】 ■ Various color tones can be achieved by adsorbing dyes onto the oxide film. ■ The surface can be hardened, increasing its strength. ■ The film may peel off if bent. ■ There is a possibility of cracking at temperatures above 100°C. *For more details, please refer to the PDF document or feel free to contact us.

  • Surface treatment contract service
  • Processing Contract

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Alumite processing service

Alumite processing service

High design reproduction capability and sharp finish! Suitable for indoor mass-produced nameplates.

We would like to introduce our "anodizing process." This processing method involves dyeing the material with organic dyes and applying a sealing treatment. It features a smooth surface without any irregularities, allowing for high design reproduction capabilities, including fine text, resulting in a sharp finish. Additionally, while it is not suitable for outdoor use due to its susceptibility to fading, it can be produced relatively inexpensively and is suitable for mass-produced nameplates for indoor use. 【Materials】 ■ Aluminum *For more details, please refer to the related links or feel free to contact us.

  • Processing Contract

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Aluminum anodizing service

Aluminum anodizing service

We have technologies such as hairline finishing, shot blasting, and buff polishing for pre-treatment.

We offer anodizing services. For specifications that require a glossy finish, we provide "chemical polishing," and for those that require a matte finish, we offer "chemical etching." We can also provide various colors for dyeing, starting with black, similar to the diverse colors found in smartphones. Additionally, we accept hard anodizing for industrial equipment. 【Available Sizes】 ■ Hamamatsu Factory: W600 D500 H800 ■ Shizuoka Factory: W1850 D500 H1200 *For more details, please download the PDF or feel free to contact us.

  • Processing Contract

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