Headquarters | Administration and Planning Department | Yokobori Building 4-6-17 Koraibashi, Chuo-ku, Osaka 541-0043 |
TEL:+81-6-6220-8795 FAX:+81-6-6220-8799 |
Functional Chemicals Department | TEL:+81-6-6220-8791 FAX:+81-6-6220-8799 |
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R&D Department | Inside the Sumitomo Chemical Osaka Works 3-1-98 Kasugadenaka, Konohana-ku, Osaka 554-0022 |
TEL:+81-6-6466-5410 FAX:+81-6-6466-5413 |
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Quality Management Department | TEL:+81-6-6466-5412 FAX:+81-6-6466-5423 |
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Production Department Osaka Works | TEL:+81-6-6466-5414 FAX:+81-6-6466-5416 |