Network

Kanto

Area Company Name Business
Tokyo Benichu Coil Center Holdings Inc. Company controlling the four Benichu Coil Center companies
Benichu Steel Inc. Processing, sales and business operations related to steel products and construction materials
JFE Nikkenban Co., Ltd. Manufacturing, sales and installation of metal construction materials
K&I Tubular Corp. Exports and sales of specialty pipe
Marubeni-Itochu Specialty Steel Corp. Processing and sales of specialty steel, stainless steel and wire products
Marubeni Itochu Sumisho Techno Steel Inc. Sales of steel construction materials for construction and civil engineering sectors
MI Primary Service Inc. Outsourcing coordination
Ohtsuka Steel Trading Co., Ltd. Sales of thick and medium steel plates and civil engineering materials
Open21 Systems Co., Ltd. Network system development, management and consulting related to steel sales
SANYO CO., LTD. Processing and sales of steel pipe and materials, fi ttings, fl anges, valves, road construction materials and other items
TAIHEI CO., LTD. Processing, sales and leasing of steel pipe and other temporary construction materials and equipment
TOMIYASU & CO., LTD. Processing and sales of steel, nonferrous metals, construction and civil engineering products and machine tools
Ibaraki IBARAKI STEEL CENTER CO., LTD. Cutting and sales of plates; cold rolling and forging processing
Kita Kanto Steel Co., Ltd. Cutting, melt-cutting and sales of plates
Gunma OOTONE WAREHOUSE CO., LTD. Warehousing, plates shearing and sales, tailor welded blank (TWB) welding and sales
Saitama Benichu Coil Center Kanto, Inc. Processing and sales of steel sheets, electrical sheets and other sheet products; stamping and assembly of motor cores
Meiho Kogyo Co., Ltd. Processing and sales of tinplate products
Chiba NIKKO CORPORATION Processing and sales of pipe and ordinary steel materials
Kanagawa TOKYO STEEL CENTER CO., LTD. Processing and sales of steel plates (sheets)

Tohoku

Area Company Name Business
Miyagi Benichu Coil Center Tohoku Inc. Processing and sales of steel plates (sheets)
TOKO SANGYO K.K. Manufacturing and sales of steel products

Hokuriku

Area Company Name Business
Niigata Yamabun Stainless Co.,Ltd. Processing and sales of specialty steel
Toyama Hokuriku Tekko Center K.K. Processing and sales of sheared plates for bridges and construction

Chubu

Area Company Name Business
Shizuoka Tokai-Seikan Co., Ltd. Manufacturing and sales of steel cans
Aichi NIPPON STEEL & SUMIKIN ELECTRICAL STEEL Co., Ltd. Slitting of electrical sheets and other products; processing of transformer cores and other products
Tokai Steel Industries Co., Ltd. Processing and sales of plates; manufacturing and sales of steel products for bridges and steel frames
Gifu NIPPON STEEL & SUMIKIN STEEL WIRE CO., LTD. Manufacturing and sales of steel wire products

Kansai

Area Company Name Business
Osaka Benichu Coil Center Kansai, Inc. Processing and sales of medium and thin plates and strips
HANWA KOZAI Co., Ltd. Processing and sales of specialty steel, such as stainless steel, heat-resistant steel, titanium and aluminum
KYOSEI Corporation Manufacturing and sales of gas and water pipe materials
Hyogo Amatei Incorporated Manufacturing and sales of ordinary and specialty nails, screws, wire and other steel products

Chugoku

Area Company Name Business
Hiroshima Summit-Benichu Coil Center Co., Ltd. Processing and sales of steel plates (sheets)
Mazda Steel Co., Ltd. Processing, welding and sales of automotive plates (sheets)

Kyushu-Okinawa

Area Company Name Business
Fukuoka FD TECHNO KYUSHU Inc. Processing and sales of Form And Bar Block Fabricated Building Deck
MI-Bansei Stainless Steel Corporation Processing and sales of stainless steel and nonferrous metals
Benichu Coil Center Kyushu, Inc. Cutting and sales of plates (sheets)
Yutaka Steel Industries Co., Ltd. Processing and sales of thick and medium plates