An Integrated System of Development, Manufacturing and Sales,
Centered on two Production Bases for Special Steels.
The Nippon Koshuha Steel Group meets a broad range at requirements
related to special steels in two different fields.
Nippon Koshuha
Steel Co., Ltd.
Special steels are the common component of the Group's activities.
Nippon Koshuha Steel manufactures forged steel products, steel wire,
wire rod and bar, and secondary-processed products.
KAMS Co., Ltd
To satisfy customer needs, KAMS operates a complete service that steel materials,
heat treatment and delivery.
