Specialized in automotive electronic systems, eSSys is devoted to developing, manufacturing major car electronic parts including Telematics, AVN, ETCS, Bluetooth, Wi-Fi and Next Generation Communication WAVE(V2X), providing its customers with affordable communication modules that achive optimum performance. As a pioneer in original communication technology localization for automotive electronics including DSRC chips and many others, eSSys takes a step forward to focus on developing competitive new products, builds the next generation ITS including WAVE, leads the high speed wireless communication technology like Wi-Fi- penetrates in and develops multimedia field including AVN/Multi Box, and continues investment to become a dedicated developer and manufacturer in the field of advanced Telematics which is designed to support driving safety and emergency rescue.