Shenzhen Carmate Electronic Technology Co. Ltd is a private-owned hi-tech enterprise professionally producing top grade car alarm system. Guided by user needs, we on the mission of best products have fully utilized achievements high technology to produce frequency/amplitude modulation ...

Guarder Electronics Technology Limited is a private corporation which dedicated to manufacturing, research and development, sales service of integrated security products. We devote ourselves selling high quality car alarm, central locking, parking sensor, hid xenon lamp, home ...