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Metal &
Non-Ferrous Metal

We are specialized trading company handling various products.

Founded in 1876, Sadoshima Corporation has over 100 years of history as a specialized trading company in ferrous and non-ferrous metals. We are dedicated to providing the highest quality Japanese and the whole world products, always exceeding customer expectations.

Our Strengths

  • Expertise: Over a century of cultivated knowledge and relationship.
  • Quality: Commitment to superior quality exceeding expectations.
  • Innovation: Continuous investment in R&D, staying at the industry’s forefront.
  • Customer Focus: Prioritizing customer needs with tailored solutions and excellent service.

From Raw Materials to Finished Products

Our company scale allows us to manufacture various and “only one” products.

Materials

Our specialized network allows us to treat and provide Metal & Non-Ferrous Metal materials.

Processing

We can process various materials to meet customers’ demand with flexible production systems.

Products

We sell our original products domestically and internationally.

Products/Service Examples

HRC, CRC, Plate, Pipe, Bar, Wire, GI, GL any other steel products.

We handle a wide variety of steel materials, both ferrous and nonferrous, and can contact not only Japanese supplier but also suppliers from all over the world.

Sadoshima Z Roof Type I, Type Ⅱ, Type Ⅲ

Roofing materials those are high-strength, fire-resistant, waterproof, and highly durable, but also have a design. We also manufacture eco-friendly chromate-free roofing materials.

Clean Non-Slip Tile

Tiles with anti-slip features, enhancing safety in public and commercial facilities. Flooring materials those are durable, soundproof, and comfortable to walk on.

Aluminum Spandrel

High-quality, lightweight, and durable aluminum ceiling material suitable for building interiors.

Outline

Company name

Sadoshima Corporation

Established

1876

Incorporated

December 21, 1937

Capital

400 million yen
(As of March 31, 2023, equity capital is 15.1 billion yen)

President

Kohei Sadoshima

Employees

201

Headquarters

1-16-19 Shimanouchi, Chuo-ku, Osaka, Japan

Tokyo Branch

1-3-7 Shintomi, Chuo-ku, Tokyo, Japan

Sales Office and Center

(Sales Office)

Sapporo, Morioka, Sendai, North Kanto, Niigata, Nagano, South Kanto, Toyama, Nagoya, Kinki, Takamatsu, Hiroshima, Fukuoka, South Kyushu, Okinawa

(Center, Plant, Warehouse)

East Japan Center, West Japan Center, Osaka QA Center, Tsukuba Plant, Sakai Non-ferrous Logistics Warehouse

Annual Sales

(FY 2022-2023): 78.9 billion yen (Net assets: 15.1 billion yen)

Business Activities

  • Trading, manufacturing, and sales of metal materials and processed products
  • Manufacturing and sales of construction metal products and synthetic resins

  • Manufacture and construction work of clean tiles (non-slip tiles)

  • Manufacture and construction work of Galvalume steel roof materials

Sadoshima group

History

1876

Founded as Sadoshima Ihee Shoten in Semba, Osaka.

1937

Incorporated as Sadoshima Eiroku Shoten, with a capital of 480,000 yen.

1949

Opened Tokyo branch, expanding nationwide.

1980s

Developed new materials and products, becoming an industry leader.

2023

Invested in Sato Construction Co., Ltd., Koyama Trading Co., Ltd., and Yoshida Metal Co., Ltd. as affiliates.

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Contact Information

Trade Section

Phone: +81-80-6111-0837
Email: E630@sadoshima.com

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