- Head Office
- 1-7-11, Minami-Semba, Chuo-ku, Osaka-shi, 542-0081
Phone: 06-6262-0641 (main line) Fax: 06-6262-0838 - Osaka Branch
- 1-7-11, Minami-Semba, Chuo-ku, Osaka-shi, 542-0081
Phone: 06-6262-1461 (main line) Fax: 06-6266-0458 - Tokyo Branch
- Tomin Kogyo Nihonbashi Bld. 3-5-14, Nihonbashi, Chuo-ku, Tokyo, 103-0027
Phone: 03-3273-1001 (main line) Fax: 03-3273-1009 - Nagoya Branch
- 5-16-11, Chiyoda, Naka-ku, Nagoya-shi, 460-0012
Phone: 052-261-1641 (main line) Fax: 052-264-9590 - Wakayama Branch
- Nissei Wakayama Bldg. 24, Rokubancho, Wakayama-shi, 640-8154
Phone: 073-423-8111 (main line) Fax: 073-428-0155
- Kalayan Co.,Ltd.
- 1-8 Aza Daijogo, Inuyama-shi, 484-0908
Phone:0568-67-5191 (main line) Fax:0568-67-5270 - Shoei Sangyo Co.,Ltd.
- 3-3-87 Tamagushi-cho Higashi, Higashi-Osaka-shi, 578-0932
Phone:072-966-8844 (main line) Fax:072-966-8822 - Shanghai Okahata Sangyo Co.,Ltd.
- Room 703 C, ORIENT INTERNATIONAL PLAZA 85 Lou Shan Guan Road, Shanghai,P.R.China 200336
Phone:+86-21-6236-1165 (main line) Fax:+86-21-6236-1185 - OKAHATA SINGAPORE PTE. LTD.
- 101 Cecil Street #25-03 Tong Eng Building, Singapore 069533
Phone: +65-6299-1171 (main line) Fax: +65-6222-9667 - Okahata Sangyo (Taiwan) Co.,Ltd.
- 3F, No.127, Songjiang Rd., Taipei City 104, Taiwan R.O.C.
Phone:+886-2-2517-1756 (main line) Fax:+886-2-2517-1370
