Electronics Solution Group Ltd (ESG) is a trusted manufacturer of high-quality RF and wireless communication solutions based in China. We specialize in the design and production of GSM, GPS, Wi-Fi, GNSS, and combination antennas for industrial, automotive, IoT, and telecommunications applications.

In addition to antennas, ESG supplies a wide range of RF accessories and connectivity components, including connectors, coaxial cables, and adapters such as SMA, MMCX, U.FL, RG133, RG178, and more.

We are committed to delivering reliable performance, competitive pricing, and flexible OEM/ODM manufacturing solutions tailored to customer requirements worldwide.

If you are looking for a dependable partner for GPS, GSM, Wi-Fi, or custom RF antenna solutions, ESG is ready to support your business with professional service and consistent quality.