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The Kyoto Plant is our main plant for production and development. Its production line covers the entire processes from crushing of raw materials to machining. The plant is equipped with large equipment at the industry-top class. It offers flexible design capability to meet the user's specification. The plant is situated at the Osadano Industrial Complex in Fukuchiyama City, Kyoto Prefecture and easily accessible by about 1-hour drive from the Hanshin Area.

In 1994, the Kyoto Plant was accredited as conforming to ISO9002, an international quality assurance standard. In 2002, this accreditation was updated as conforming to the year 2000 version of ISO9001. Surrounded by nature, the plant continued its operation on large premises of 500,000 m2 considering its symbiosis with nature. In 1999, we were accredited as conforming to ISO14001, an international standard for environmental management systems.


The Okayama Plant specializes in the machining of graphite specialties and special impregnation. It establishes a production system considering the nature of graphite specialties that are different in machining precision, shape, and characteristic. The plant has been producing a variety of products that meet a broad range of requirements from users.
Situated in the eastern part of Okayama City, the Okayama Plant has premises of 130,000 m2 facing the Inland Sea of Japan and considers harmony with natural environment as important.



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