Shenzhen Polite metal products CO.,LTD in vehicle monitoring field for 8 years history, It was formally founded in 2010,Focus on the research, development and sales of
automobile electronic equipments. It was begin with the MOBILE DVR, Shenzhen Polite metal products CO.,LTD have published a series of automobile electronic equipments in the
past 2 years. Those products not only very popular in China but also have a good market abord.
With the development of data storage and Video monitoring technology, mobile video monitoring has become the field of automotive safety of the latest development trend in recent
years .Moreover, Unceasingly maturely gathers the consummation along with the 3G network, The upgrade of video monitoring can make the car owners to master vehicle safety more
quickly. As one of the leader in the vehicle monitoring field, Shenzhen Polite metal products CO.,LTD always committed to the development and production of a series of high
definition video and with 3 G/WIFI/GPS tracking module automobile black box.