Established in 2010,Guangzhou Sabo Electronic Technology Co., Ltd. is one of the leading manufacturers, producing innovative GPS Tracker integratd Speed Limiter, GPS Based Speed Limiter,GPS car tracker, forklift speed alarm for vehicles. As a Chinese manufacturer, we are concentrating on our core competencies: On innovations and technically demanding solutions of GPS real time tracking combined with speed limiter,GPS tracking speed limiter,GPS tracker,GPS speed limiter. And we have already set up R&D centers, and created a stable, professional and high quality R&D team in Panyu district, Guangzhou city, China.