JISF Members

Iron and Steel Producers

Aichi Steel Corporation	Azuma Kogyo co.,Ltd.
Azuma Precoat Co., Ltd.	Ueki Kokan Co.,Ltd.
Osaka Steel Co., Ltd.	Kyoei Kenzai, Ltd.
Kyoei Steel, Ltd.	Kubota Corporation
Godo Steel, Ltd.	Kobe Steel, Ltd.
Sasaki Pipe Co., Ltd.	Sanyo Special Steel Co., Ltd.
Sanwa Column, Ltd.	JFE Metal Product & Engineering Inc.
JFE Welded PipeManufacturingCo.,Ltd.	JFE Galvanizing & Coating Co.,Ltd.
JFE Steel Corporation	JFE Materiaal Co.,Ltd.
Shinko Kenzai, Ltd.	Nippon Steel & Sumikin Stainless Steel Corporation
Nippon Steel Corporation	Sumitomo Metal Industries, Ltd.
Seikei Steel Pipe Corporation	Daito Industry Co., Ltd.
Daido Steel Co., Ltd.	Pacific Metals Co., Ltd.
Takasago Tekko K.K.	Chuo Denki Kogyo Co., Ltd.
Chubu Steel Plate Co., Ltd.	Chiyoda-Steel Co., Ltd.
Tokai Color Co., Ltd.	Toho Sheet & Frame Co., Ltd.
Tohoku Steel Co., Ltd.	Toyo Kohan Co., Ltd.
Topy Industries, Ltd.	Nakajima Steel Pipe Co.,Ltd.
The Nakayama Kasei Ltd.	Nakayama Steel Works,Ltd.
Nichia Steel Works, Ltd.	Nisshin Steel Co., Ltd.
Nisshin A&C Co., Ltd.	Nittetsu Column Co., Ltd.
Nippon Steel & Sumikin Metal Products Co.,Ltd.	Nippon Steel & Sumikin Coated Sheet　Corporation
Nippon Kinzoku Co., Ltd.	Nippon Metal Industry Co., Ltd.
Nippon Koshuha Steel Co., Ltd.	Japan Metals & Chemicals Co., Ltd.
The Japan Steel Works, Ltd.	Nippon Denko Co., Ltd.
Nippon Yakin Kogyo Co., Ltd.	Hitachi Metals, Ltd.
Nachi-Fujikoshi Corp.	Hokkai Koki Co., Ltd.
Maruichi Steel Tube, Ltd.	Mitsubishi Steel Mgf. Co., Ltd.
Yodogawa Steel Works, Ltd.

Iron and Steel Associations

Steel Castings and Forgings Association of Japan

Non-Integrated Steel Producers' Association

Trading Companies

Akira Kozai Co., Ltd.	Asai Sangyo Co., Ltd.
Marubeni-Itochu Steel Inc.	Ueno Corporation
NTEK Co.,Ltd.	Ohmi Industries Ltd.
Ohgitani Corporation	Ohmi Sangyo Co., Ltd.
Okaya & Co., Ltd.	Ogawa Co., Ltd.
E. Katayama & Co., Ltd.	Kanamori Co., Ltd.
Kanehira Steel Co., Ltd.	Kanematsu Corporation
Canox Corporation	Kawajyu Trading Co.,Ltd.
Kusano Co., Ltd.	Koyo Shoji Co., Ltd.
Kojima Co.,Ltd.	Saicho Bussan Co., Ltd.
Sakaguchi Trading Co.	Satoshoji Corporation
Sadoshima Corporation	The Sangyo Shinko Co., Ltd.
Sanyo Co., Ltd.	JFE Shoji Trading Corporation
JFE Shoji Kohkankenzai Inc	Shibamoto Co., Ltd.
Shinei Shokai Co.,Ltd	Shinsho Corporation
Steel Center Co., Ltd.	Sumikin Bussan Corporation
Sumitomo Corporation	Daisen Sangyo Corporation
Tokyo Boeki Steel & Materials Ltd.	Topy Enterprises, Ltd.
Tomiyasu & Co., Ltd.	Toyota Tsusho Corporation
Nakagawa Industry Co.,Ltd.	Nakamura Kozai Co.,Ltd.
Nakayama Trading Co., Ltd.	Nishizawa Limited, Inc.
Nippon Steel Trading Co.,Ltd.	Nihon Teppan Co., Ltd.
Hakuyo Sangyo Co., Ltd.	Hayakawa Co., Ltd.
Hanwa Co., Ltd.	Mitsui & Co., Ltd.
Mitsui & Co. Steel Ltd.	Mitsubishi Corporation Unimetals Ltd.
Meiwa Corporation	Metal One Corporation
Morisada Corporation

Trading Associations

Japan Shearing Companies Association

Japanl Coil Steel Centers Association