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Company name
Sumitomo Electric Hardmetal Corporation
Website
https://www.kjt.co.jp/
https://sei.co.jp/
https://www.sumitomo-toolnet.co.jp/
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Data sources
https://www.kjt.co.jp/manufacturers/sumitomo-electric-hardmetal-corp
https://sei.co.jp/newsletter/2012/08/other.html
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Last updated
2026-09-21 18:12 (Model: ggml-org/gpt-oss-20b )
