Previous Generations | High Precision RTK GNSS Modules & Systems Manufacturer | LOCOSYS LOCOSYS is a high-quality Previous Generations, GPS, GNSS, RTK MODULE, TRACKER, IOT, 4G, 5G, Timing, Drone, autonomous vehicle manufacturer from Taiwan since 2006. LOCOSYS Technology Inc. established in 2005, came from a well-known research organization of information industry, a company that provide services t