Shenzhen HengJi KeDa AnPu technology CO.,LTD., founded in 2009,it is a high-tech enterprise focused on BeiDou/GPS application terminal,the main products are: GPS/GSM/GPRS/2G/3G/4G/NB-IOT/BeiDou terminal,such as: vehicle GPS locator,vehicle GPS alarm, wide voltage power GPS trackers, OBD GPS locator,vehicle BeiDou terminal, development and applications of module terminal solution , smart wearing locator etc.