Japan
- J-Plus Co., Ltd.
- 4-4-2, Nihonbashi-Honcho, Chuo-ku, Tokyo 103-0023, Japan
TEL: 81-3-3516-0345 FAX: 81-3-3516-0352
https://www.j-plus.co.jp/
- Kurogane Kasei Co., Ltd.
- 1-6-17 Nishiki, Naka-ku, Nagoya, Aichi 460-0003, Japan
TEL: 81-52-231-1267 FAX: 81-52-231-1296
https://www.kuroganekasei.com/
- Kurogane Fines Inc.
- 1-5-28 Nishiki, Naka-ku, Nagoya, Aichi 460-0003, Japan
TEL: 81-52-232-3313 FAX: 81-52-232-3315
https://www.kuroganefines.co.jp/
Overseas
- KH Neochem Americas, Inc.
- 1515 East Woodfield Road, Suite 710 Schaumburg, IL 60173, U.S.A
TEL: 1-847-517-8800 FAX: 1-847-517-8830
https://www.khneochem.com/
- Shanghai Seika Trading Co., Ltd.
- Room1116,Bldg.B,Far East International Plaza, No.317 Xianxia Rd.
Changning District,Shanghai,200051
TEL: 86-21-5208-0009 FAX: 86-21-5208-0130
