soni totoMono Series is a collection of bathroom products by TOTO, a Japanese company that offers hh-quality and innovative solutions. Explore the sleek and modern desns of Mono SeriesPT Surya Toto Indonesia Tbk. Jl. Letjen S. Parman Kav. 81 Jakarta 11420. Tel. +62 21 2929 8686 | Fax. +62 21 568 2282. Email: toto.indonesia@