Established in 1999,SABO Electronic Technology Co., Ltd. is a world leading manufacturer, focusing on researching and developing innovative Electronic and Mechanical Road Speed Limiters,Forklift Speed Limiter,Forklift Over Speed Alarm,GPS Tracking System,Fleet Management System for vehicles. As a global manufacturer, we are concentrating on our core competencies: On innovations and technically demanding solutions for Road Safety. And we have already set up R&D center, and created a stable, professional and high quality R&D team in Panyu district, Guangzhou city, China. SABO road speed limiter speed governor recorder has already got ISO9001, CE, ROHS, E-Mark, ECE, KEBS, and more than 100 global and national patents, etc.