Address	TMM Building, 8/F Tokyo Tokyo 101 Japan
Employees	-
Website	http://www.koshuha.co.jp
Updated	07/08/2019
Nippon Koshuha Steel Co., Ltd. engages in the manufacture and sale of steels and alloys. It operates through the following segments: Special Steel, Cast Iron, and Dies and Tools. The Special Steel segment manufactures and sells special rolled steel and special steel products.