Sollentuna, Stockholm County
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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Stockholm, Stockholm County
Systems integrator and distributor for digital media production, distribution and management systems.
Helsinki, Southern Finland
Lidkoeping, Västra Götaland County
Pro Av Art Oy ( sister company)offers versatile audio-visual expertise and products especially desingned for use in museums and galleries:projectors,DVD-,Blue ray-,HD-synchro solutions...
Espoo, Southern Finland
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.
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