Business Locations

• Head Office & Branches
• Group Companies
• Smelting & Processing Contractors

Head Office Osaka Branch Keihin Kaseihin Center Co., Ltd. JX Metals Smelting Co., Ltd.
Saganoseki Smelter & Refinery JX Metals Smelting Co., Ltd.
Hitachi Works Hibi Smelting Co., Ltd. Hibi Kyodo Smelting Co., Ltd.
Tamano Smelter Japan Copper Casting Co., Ltd.
Saganoseki Plant

JX Advanced Metals Corporation

Mitsui Kinzoku Co.,Ltd.

Marubeni Corporation

Head Office & Branches

Head Office

The Okura Prestige Tower, 10-4, Toranomon 2-chome, Minato-ku, Tokyo 105-8418, Japan
Phone:+81-3-6433-6600

Location

Osaka Branch

8F Aqua Dojima Bldg., 4-4, Dojimahama 1-chome, Kita-ku, Osaka 530-0004, Japan
Phone:+81-6-6345-6095

Location

Group Companies

Keihin Kaseihin Center Co., Ltd.

Line of Business	Transport control of sulfuric acid and sales of dilluted sulfuric acid
Head Office	7-1, Ebisu-cho, Kanagawa-ku, Yokohama city, Kanagawa, 221-0024, Japan

Smelting & Processing Contractors

JX Metals Smelting Co., Ltd.

Saganoseki Smelter & Refinery (Oita)

JX Metals Smelting Co., Ltd.

Hitachi Works (Ibaraki)

 

Hibi Smelting Co., Ltd.

(Tokyo)

Hibi Kyodo Smelting Co., Ltd.

Tamano Smelter (Okayama)

 

Japan Copper Casting Co., Ltd.

Saganoseki Plant (Oita)
【Copper Cakes and Billets】