Business
Business

Departments & Branches

Mitsui & Co. Steel Ltd. boasts a nation-wide network in order to accommodate the diverse needs of our clients. Each unit has specialists in steel products, and the professional team members provide high-quality service.

Automotive & Electrical Steel Unit

Automotive steel, Automotive parts steel, Electrical steel


Automotive & Electrical Steel Unit

Project Construction Materials Unit

Steel bars, Shaped steel, Steel plate, Steel pipe & tube, Steel frames Civil engineering products, Building materials, Project development


Project Construction Materials Unit

Performance Steel Products Unit

Stainless steel, Special steel, Bearings, Bars, Wire


Performance Steel Products Unit

Infrastructure Steel Products Unit

Flat steel, Steel sheet, Tinplate, Steel Pipe


Infrastructure Steel Products Unit

West-Japan Business Unit

Round bars, Civil engineering, Construction, Beams, Pipes, Stainless sheet construction material, Automotive steel plates, Steel plates, Stainless steel, Special steel, Wire rods


West-Japan Business Unit

Chubu Business Unit

Steel bars, Beams, Plates, Stainless sheets, Pipes, Civil engineering and construction materials, Stainless steel, Special steel, Steel wire, Automotive steel, Steel material for automotive parts


Chubu Business Unit