YuLongDa (HongKong) Technology Limited is based at Hong Kong and Shen zhen, China. We have been developing wireless products for years, great efforts contributed to research & development, also keep improving our clients' experinces.»¿The first Made-in-China 3G USB module made us, working in GPS/GSM/GRPS/3G fleet ...

Welcome to SZECLSZECL is dedicated researching, designing and manufacturing GPS Navigation device, Vehicle tracking device , Personal tracker Mobile phone with GPS, WIFI, Mobile+DVB-T offering solution for fleet management .Professional technology, perfect products efficient enable us developping growing our factory ...

Established in 1985, ERM Advanced Telematics (aka: Electronic Systems ltd) is an electronic company focused on the Design, Development and Manufacture of innovative vehicle security GPS/GSM tracking telematics solutions.ERM&＃39;s products offers wide variety safety based solutions, enabling greater protection ...

Guangzhou Carpal Car Accessories Group Co.,Ltd was founded in 1995, with the head office newly moved to from Zhonshan city. mainly focuses on manufacturing, research & development ,sales exporting all kinds of automobile accessories. We have 6 subordinate factories, which are specialized individually parking sensor,car ...

ShenZhen TOMO TEK Com., Limited is a company devotes to GPS design, technology development�business trade and service in one of the high-tech enterprise. The has perennial engaged field for vehicle product development high-quality professional technical R & D team, strong force, number experienced software hardware ...