Company Profile
Founded in 2009, Sunnyway Technology is a Shanghai “Science and Technology Small Giant”enterprise, national-level High-tech enterprise and a national-level specialized and special “Little Giant” enterprise. Since its establishment, Sunnyway Technology has always focused on the field of antennas.We have established R&D centers in Shanghai,Shenzhen and Chongqing, equipped with more than 10 OTA chambers and nearly 100 RF test equipment. At the Huizhou production base, we rely on a professional team and MES management system to ensure full traceability, and a 10,000-level dust-free workshop and SMT production line ensure product reliability.
Main Business
Sunnyway Technology specializes in the R&D, production and customized development of various wireless communication antennas. Our main products include UWB high-precision positioning antennas, vehicle communication antennas, IoT built-in antennas, RF components and integrated RF solutions. Widely used in intelligent connected vehicles, digital keys, smart IoT, industrial positioning and smart terminals, we provide one-stop services of antenna design, testing and mass production for global customers.
Main Products
Description：
Wi-Fi HaLow (IEEE 802.11ah) is an IoT-oriented long-range & low-power Wi-Fi technology working on the 900 MHz license-free band. It offers 1km coverage, supports up to 8191 connected terminals and features strong obstacle penetration. With low power consumption and complete WPA3 security protection, it is extensively used in smart metering, urban monitoring, agricultural IoT, industrial monitoring, asset tracking and cold-chain logistics
Description：
GNSS (GPS & Beidou) Positioning Antenna adopts square steel radiator and PCB structure with dimension of 35×35mm. Equipped with thin coaxial cable connected to the mainboard, it supports independent installation inside the top inner plastic housing of intelligent lock. The antenna shall be arranged close to the lock cover plastic area and kept away from metal shielding to ensure clear line-of-sight for satellite signal reception. It delivers high-precision satellite positioning to support electronic geofence parking, vehicle trajectory backhaul and vehicle searching positioning.
Description：
UWB-AOA Circularly Polarized High-Precision Positioning Antenna is a patented core component for intelligent connected vehicles . Featuring a proprietary dual-feed microstrip patch and a compact L-shaped three-antenna array design, it achieves extreme miniaturization at just 42mm×30mm×2mm while delivering full 6.24-8.24GHz frequency coverage, ultra-high direction-finding accuracy (≤1.4°), and excellent port isolation (≤-21dB). Utilizing right-hand circular polarization to effectively suppress vehicle multipath interference, it reinforces anti-theft security at the physical layer. Ideal for keyless entry, precise in/out-vehicle authentication, and personalized welcome scenarios, this antenna provides OEMs with a highly integrated, reliable, and secure wireless connectivity solution, elevating the smart cockpit experience.