["Certificate of Quality management system of the enterprise"]
["Certificate for CSP-16M equipment"]
["Certificate for CSP-30 equipment"]
["Certificate for MLT-30/60 equipment"]
["Certificate for fiber optical line link equipment"]
["Certificate for KP-01 in the field of communications"]
["Certificate for KP-01 in the field of fire protection"]
["Certificate for SM-E1 tester"]
["Declaration of Conformance for K-128 unit"]
["Declaration of Conformance for Wideband Access equipment"]