MGold Tower Office Wing 17th Floor Suite D Jl.KH. Noer Ali, Bekasi Selatan Kota Bekasi
Phone : (+6221) 28087117(+6221) 28087118(+6221) 29333860 Fax : (+6221) 28087119(+6221) 29333860 Email: info[at]gtmi[dot]co[dot]id