Sollentuna, Stockholm County
Skedsmokorset, Akershus
Helsinki, Southern Finland
Since 1983 Polystar Electronics has been a major player in design, installation, supply and services for cable-TV systems and antennas on the Swedish marked. We have a very broad experience in...
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Qualitron integrates TV-, video, and audio production systems on a turn-key basis. The head office is in Espoo Finland and a daughter company ZAO Qualitron is located in Moscow Russia.
Espoo, Southern Finland
Stockholm, Stockholm County
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