Shenzhen Union Security Co. , Ltd. Devotes herself to automotive electronics industry since 2003, Which is introduced by USA LAM venture investors, Who focused on GSP positioning, Monitoring and fleeting management systems, GSM car alarm, GPS car alarm positioning series, Combing with research and development, Production and sales with 3- In- 1 system enterprises. From 2003 till now, Our company has been successfully provided quality products and systems management platform software for 300000 users which including USA, European countries and Middle East area. Electronics test Temperature test EMC test Safety test Safety test R&D Team Company quality management control equipment Amwell has professional GPS software and hardware R & D team with 20 engineers, With the average experience for more than 3 years. Our advantages lie in production scale, Advanced equipments and full- Range testing equipments. We’ve already established perfect management and after- Sales system to ensure the ...[More]erior quality and service thus to live up to the spirit of “CUSTOMER IS GOD” as well as the market- Orientation, Thus we can provider users with high- Quality products and services.