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日本製鉄株式会社
Steel production
Engineering services
Refractory manufacturing
Testing and analysis
Metal processing
Trading
Logistics
New materials development
System solutions
Real estate
Tokyo, Japan
Yoshifumi Shibata
3,200,000,000,000 円 (32,000 億円)
新日本製鐵
住友金属工業
新日鐵住金
日新製鋼

2026-01-08 07:43 (Model: gpt-oss:20b )