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Toyo Tanso Corporate Profile Video

Toyo Tanso has expanded its activities in a wide range of business fields, including semiconductors and industrial machinery.


Making philosophy

Mastering the full potential of carbon as an industry pioneer

We base our business on our belief that “the customer and quality come first”. Customer opinions are given our highest priority. Every Toyo Tanso’s plant is provided with the optimum equipment and technology, and has independent production lines. We have created a system where improvements and additions are quickly performed for any problems arising in the production process.


Our passion for research and development is polishing our high-level skills.

Our research and development program continues even after our successful development of isotropic graphite. We are proud that our pioneering spirit has led to the improvement of technical capabilities and our position as a leader in the specialized carbon industry.

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