Kaarina, Finland
Promarine Ltd is a company with headquarters in Finland and celebrated its 20th anniversary in the year 2025. The company offers antennas, isolators, GPS splitters, and attenuators specifically for marine and military applications. Their products are robust and powerful solutions for communication systems that reduce interference and ensure functionality. Promarine maintains ships and installations and works with brands like 4G/5G connections. The firm has its location in Kaarina and can rely on certificates and classes for ATEX operations. It is interested in application areas such as cable management, interference handling, and satellite navigation and regularly participates in trade fairs such as Critical Communications World and METS Trade Show.
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