- BIST, Industrial And Commercial Enterprise
- digital radio relay stations pdh/stm-1.
- Address:Kvartal 95, Building 2, Floor 14, Volzhskiy Bulvar, Moscow, Moscow Region, Russia
- NSGate
- Ethernet over PDH/SDH (E1/E2/E3) Converters,xDSL,Fiber Optics Equipment.
- Address:41 Kirpichnaya Street
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