The company is based in Italy, where products are designed, engineered and fully manufactured. The main activity is the production of antennas and accessories for VHF, UHF, TETRA, cellular systems (LTE, UMTS, GSM) and W-Lan / Wi-Fi up to 6 GHz.
Since February 2004, SIRIO's production and quality management systems have been certified according to ISO 9001:2015 by DNV (DET NORSKE VERITAS).
The company is technically and mechanically equipped to manufacture innovative products, customise existing products and develop new designs to customer specifications.
Since 1972, the company has experienced significant growth in international markets and has gained a reputation as a reliable and high-quality supplier in the field of telecommunications