PolyPhaser, Transtector, Dowin, LEA, RO Associates

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PolyPhaser, Transtector, Dowin, LEA, RO Associates focuses on protective solutions for communication infrastructures, delivering a range of products that includes RF lightning suppression units, data‑line shielding devices, DC and AC protection modules, and comprehensive grounding equipment. Its customer base spans the telecommunications, defense, rail‑transport, security and medical sectors.

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