convention center in Kota Jakarta Selatan
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Kontraktorstudio.com Tirtajaya Gemilang Interiorku, PT (Jasa Pembuatan Peredam Suara Ruangan)
JL Kesehatan no 6, rt 05 / rw 011 Gedong, Pasar Rebo, 13760 Jakarta Timur, Indonesia/ Kontraktorstudio.com Tirtajaya Gemilang Interiorku, PT is a Jakarta-based company that specializes in soundproofing services for residential and commercial properties. Their services include acoustic analysis, soundproofing design, acoustic materials selection and installation, as well as custom…