富商 Product Lineup

Tomi Sho Co., Ltd. has been leveraging its specialized know-how cultivated over approximately 75 years as a non-ferrous metal trading company to meet customer demands for aluminum materials, processing, surface treatment, and assembly. In cases where there are scratches before anodizing, we present photos to the customer and confirm whether we can proceed with the treatment before carrying out the work. We do not perform anodizing without the customer's consent. 【Features】 ■ In cases where there are scratches before anodizing, we present photos to the customer. ■ We thoroughly confirm before proceeding with anodizing work. *For more details, please download the PDF or feel free to contact us.

• aluminum

Tomi Sho Co., Ltd. has approximately 75 years of history as a specialized trading company for non-ferrous metals, leveraging its extensive expertise to meet your needs for aluminum materials, processing, surface treatment, and assembly. We perform numerous anodizing treatments for complex shapes and combinations of different alloys, and we can also accommodate masking requirements. This allows us to eliminate the hassle of reprocessing after anodizing. Please feel free to consult with us. 【Services Offered】 ■ Valve products ■ Chamber products ■ Printing rolls (composite materials) ■ Masking support *For more details, please download the PDF or feel free to contact us.

• aluminum

Our company conducts machining and inspection of cutting processed products based on automation. Additionally, by designing and manufacturing processing jigs in-house, we can respond to customers' demands for short delivery times and mass production. If anodizing is required after processing, we can handle both machining and anodizing. We perform anodizing treatment of various shapes and sizes in a super-large electrolytic tank, easily processing aluminum plates measuring 1250×2500mm and printing rolls weighing 400kg each. We have a wide variety of jigs that can accommodate complex shapes, so if you are having trouble with anodizing, please feel free to consult us. *For more details, please refer to the "PDF Download" below.

• Processing Contract

"Introduction to Differences in Color Tone and Scratch Resistance Due to Anodized Film Thickness" Aluminum alloys change color tone as the film thickness increases. The change in color tone occurs because the anodized coating is uniformly applied. In this video, we are testing the scratch resistance by rubbing the base material and hard anodized material with a "file." *Please see the YouTube video in the middle of this page. Our company performs anodizing treatment on various shapes and sizes using a super-large electrolytic tank, easily handling aluminum plates measuring 1250×2500mm and printing rolls weighing 400kg each, with a wide variety of jigs available to accommodate complex shapes. *For more details about our company, please refer to the "PDF Download" below.

• Processing Contract

【Introduction of Anodizing Process in Video】 This is a video showing the hard anodizing process of large aluminum profiles with a thickness of 40um. At the end of the anodizing process, a water rinse is performed, and the film thickness is checked on-site. *Please see the YouTube video in the middle of this page. Our company performs anodizing on various shapes and sizes using a super-large electrolytic tank, easily handling aluminum plates measuring 1250×2500mm and printing rolls weighing 400kg each. We also have a wide variety of jigs that can accommodate complex shapes. *For more details about our company, please refer to the "PDF Download" below.

• Processing Contract

Generally, it is said that in order to anodize cast products and die-cast products, "the current and voltage must be increased" to achieve a sufficient film thickness. If the film thickness is uneven, corrosion will occur even after anodizing. Tomisho Anodizing performs anodizing at high current (high voltage), allowing the necessary electricity to flow through cast and die-cast products, resulting in a uniform film thickness that makes the products less prone to corrosion. 【Measurement Method】 - Device Name: CYP-90 (Sugawara Testing Machine Co., Ltd.) - Test Conditions: 5% saltwater spray, tank temperature 35℃ - Test Duration: 72 hours After 72 hours of neutral saltwater spray testing, the samples were washed with a brush using running water at a temperature below 40℃ in accordance with JIS Z 2371, and immediately dried. Upon visual inspection of the samples, no discoloration such as rust was observed in any of the samples. Our company performs anodizing on various shapes and sizes using a super-large electrolytic tank, easily processing aluminum plates measuring 1250×2500mm and printing rolls weighing 400kg each, with a wide variety of jigs available to accommodate complex shapes. *For more details about our company, please refer to the "PDF Download" below.

• Processing Contract

Our company owns a factory for "anodizing" and performs anodizing treatment on various shapes and sizes using a super-large electrolytic tank. With high current and high voltage anodizing, uniform treatment is possible for cast and die-cast products. Masking can be applied to areas that require electrical conduction. For example, processing of aluminum plates measuring 1250×2500mm and printing rolls weighing 400kg each can be easily performed, and we have a wide variety of jigs that can accommodate complex shapes. 【Features】 ■ Short delivery times, with the possibility of next-day service ■ We have a logistics warehouse and can handle inventory ■ Anodizing treatment is possible for inner diameters of pipes and other components ■ We accommodate cast and die-cast products, as well as large and small machined parts *For more details, please refer to the materials. Feel free to contact us with any inquiries.

• Processing Contract

We would like to introduce examples of anodizing processing for parts of tableware manufacturing machinery. At Tomisho Co., Ltd., we can perform hard and general anodizing, with processing sizes up to a depth of 1,250 (subject to consultation) × width 650 × length 2,700, and can accommodate product weights of up to 400 kg per piece. We also handle small items and inner tubes. 【Case Overview】 ■ Hard Anodizing ■ Processing ■ Parts *For more details, please refer to the related links or feel free to contact us.

• Processing Contract
• aluminum

We would like to introduce examples of anodizing processing for precision parts. At Tomisho Anodizing Co., Ltd., we offer hard and general anodizing, with processing sizes up to a depth of 1,250 (subject to consultation) × width 650 × length 2,700, and can accommodate product weights of up to 400 kg per piece. We also handle small items and inner tubes. 【Case Overview】 ■ Hard Anodizing ■ Processing ■ Parts *For more details, please refer to the related links or feel free to contact us.

• Processing Contract
• aluminum

We would like to introduce an example of anodizing processing for piston shock absorbers. Even for small-sized piston products, we can accommodate using our in-house jigs. At Tomisho Co., Ltd., we offer both hard and general anodizing, with processing sizes up to a depth of 1,250 (subject to consultation) × width 650 × length 2,700, and can handle product weights of up to 400 kg per piece. We also accommodate small items and inner tubes. 【Case Overview】 ■ Hard Anodizing ■ Automotive Parts *For more details, please refer to the related links or feel free to contact us.

• Processing Contract
• aluminum

We would like to introduce an example of anodizing processing for pharmaceutical packaging machine parts B. At Tomisho Co., Ltd., we can perform hard and general anodizing, with processing sizes up to a depth of 1,250 (subject to consultation) × width 650 × length 2,700, and can accommodate product weights of up to 400 kg per piece. We also handle small items and inner tubes. 【Case Overview】 ■ Hard Anodizing ■ Automotive Parts *For more details, please refer to the related links or feel free to contact us.

• aluminum
• Processing Contract

We would like to introduce an example of anodizing processing for pharmaceutical packaging machine parts A. At Tomisho Co., Ltd., we can perform hard and general anodizing, with processing sizes up to a depth of 1,250 (subject to consultation) × width 650 × length 2,700, and can accommodate product weights of up to 400 kg per piece. We also handle small items and inner tubes. 【Case Overview】 ■ Hard Anodizing ■ Automotive Parts *For more details, please refer to the related links or feel free to contact us.

• aluminum
• Processing Contract

We would like to introduce a case study of anodizing for purification tank pump cylinders. At Tomisho Co., Ltd., we offer hard and general anodizing, with processing sizes up to a depth of 1,250 (subject to consultation) × width 650 × length 2,700, and can accommodate product weights of up to 400 kg per piece. We also handle small parts and inner tubes. 【Case Overview】 ■ Hard Anodizing ■ Automotive Parts *For more details, please refer to the related links or feel free to contact us.

• aluminum
• Processing Contract

We would like to introduce examples of anodized processing for purification tank parts. At Tomisho Aluminum Anodizing Co., Ltd., we can perform hard and general anodizing, with processing sizes up to a depth of 1,250 (subject to consultation) × width 650 × length 2,700, and can accommodate product weights of up to 400 kg per piece. We also handle small items and inner tubes. 【Case Overview】 ■ Hard Anodizing ■ Automotive Parts *For more details, please refer to the related links or feel free to contact us.

• aluminum
• Processing Contract

We would like to introduce examples of anodizing processing for large plates (4×8). At Tomisho Anodizing Co., Ltd., we can perform hard and general anodizing, with processing sizes up to a depth of 1,250 (subject to consultation) × width 650 × length 2,700, and can accommodate product weights of up to 400 kg per piece. We also handle small items and inner tubes. 【Case Overview】 ■ Hard Anodizing ■ General Anodizing ■ Processing ■ Large Plates *For more details, please refer to the related links or feel free to contact us.

• aluminum
• Processing Contract

We would like to introduce examples of anodizing processes for automotive-related parts. At Tomisho Aluminum Co., Ltd., we offer hard and general anodizing, with processing sizes up to a depth of 1,250 (subject to consultation) × width 650 × length 2,700, and can accommodate product weights of up to 400 kg per piece. We also handle small items and inner tubes. 【Case Overview】 ■ Hard Anodizing ■ Automotive Parts *For more details, please refer to the related links or feel free to contact us.

• aluminum
• Processing Contract

We would like to introduce examples of anodizing processing for shock absorber parts. At Tomisho Aluminum Co., Ltd., we can perform hard and general anodizing, with processing sizes up to a depth of 1,250 (subject to consultation) × width 650 × length 2,700, and we can accommodate product weights of up to 400 kg per piece. We also support small items and inner tubes. 【Case Overview】 ■ Hard anodizing ■ Numerous general-purpose jigs ■ Jig cost reduction ■ No liquid dripping *For more details, please refer to the related links or feel free to contact us.

• aluminum
• Processing Contract

We would like to introduce examples of anodizing for chambers. We can accommodate large and complex shapes. At Tomisho Aluminum Anodizing Co., Ltd., we offer hard and general anodizing, with processing sizes up to a depth of 1,250 (subject to consultation) × width 650 × length 2,700, and can handle product weights of up to 400 kg per piece. We also cater to small items and inner tubes. 【Case Overview】 ■ Hard Anodizing ■ Complex Shapes ■ No Liquid Dripping *For more details, please refer to the related links or feel free to contact us.

• aluminum
• Processing Contract

We would like to introduce examples of anodized processing of aluminum products. We have a wide range of anodized products and achievements. At Tomisho Aluminum Co., Ltd., we can perform both hard and general anodizing, with processing sizes up to a depth of 1,250 mm (subject to consultation) × width 650 mm × length 2,700 mm, and can accommodate product weights of up to 400 kg per piece. We also cater to small items and inner tubes. 【Case Overview】 ■ Hard Anodizing ■ General Anodizing ■ Processing ■ Large Plates *For more details, please refer to the related links or feel free to contact us.

• Processing Contract
• aluminum

We would like to introduce examples of anodizing processing for large rolls. Even for parts made of different alloys, we can accommodate them through masking. At Tomisho Anodizing Co., Ltd., we offer hard and general anodizing, with processing sizes up to a depth of 1,250 (subject to consultation) × width 650 × length 2,700, and can handle product weights of up to 400 kg per piece. We also accommodate small items and inner tubes. 【Case Overview】 ■ Hard Anodizing ■ Processing ■ Masking ■ Helicoil *For more details, please refer to the related links or feel free to contact us.

• aluminum
• Processing Contract

Our company can process hard and general anodizing, with processing sizes up to 1250×650×2700 and product weights up to 400kg per piece. We also accommodate small-sized products, masking, and anodizing of the interiors of pipe materials. By processing at high current and high voltage, we can supply the necessary electricity for uniform film generation. As a result, we create anodized coatings that are resistant to corrosion even for die-cast and cast products. In our in-house logistics warehouse, we also manage inventory to meet our customers' desired delivery times. ■Features - Individual response: We propose surface treatment with suitable fixtures even for large products and complex shapes. - Short delivery time: We can immediately respond to anodizing needs for products brought in close to the delivery deadline. - Planning proposals: We offer suggestions on materials, shapes, and film thickness according to customer requests. *For more details, please refer to the related links or feel free to contact us.

• Processing Contract

Since acquiring the patent for the "New Hard Coating Method" from Japan Aluminum Co., Ltd. in 1965, we have received significant recognition for its hard and thick coating in applications such as corrosion resistance, electrical insulation, and heat resistance. The secret to achieving a thick and hard coating lies in our unique know-how for managing the liquid temperature in the electrolytic tank, which allows for the generation of a thick and precise film quality. A thick coating exhibits excellent characteristics in terms of permeability without the need for sealing treatment, making it applicable to products focused on oil retention. 【Coating Treatment Equipment Capacity Overview】 ■ Electrolytic Tank: L3000XH1500XW1000 ■ Coating Possible Range: L2700XH1000XW800 ■ Coating Possible Weight: 300kg (product weight + jig weight) ■ Coating Possible Thickness: Castings, 2000 series 5-6μ / 5000-6000 series 150μ *For more details, please refer to the related links or feel free to contact us.

• Processing Contract

The secret to achieving a thick and hard coating with a rigid membrane lies in the ability of the refrigeration unit, which has a heat exchange capacity of 110,000 Kcal, to manage the liquid temperature in the electrolytic cell at 5°C. This allows for the generation of a membrane quality that is exceptionally thick and precise, unlike any other. The thick coating exhibits excellent characteristics in terms of permeability without the need for sealing treatment, making it applicable to products that focus on oil absorption.

• others

We are contributing to total cost reduction in fields such as automotive, electronics, building materials, and food, and have received high praise.

• Processing Contract
• others

We aim to be the best coordinator between aluminum materials and our customers by not only providing existing products but also planning and proposing what our customers truly desire.

• aluminum