| Address | : | Nihon Building 1/F, P.O. Box 74, 2-6-2 Otemachi, Chiyoda-ku | ||
| City | : | Tokyo | ||
| Country | : | Japan | ||
| Telephone | : | +(81)-(3)-35162854 | ||
| Fax | : | +(81)-(3)-52000839 | ||

Japan Sewage Works Association (JSWA) is an events & trade shows organiser.
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