Shenzhen Xingzhonghe Electronics Co., Ltd. was established in 2007. Our company is a large manufacturer that exports high-tech 3G security equipments, and focus on developing GPS/GSM/GPRS/CDMA 3Gtracker software system, production and service integration. Our main products include 3G/DVR/GPS vehicle tracker, automotive GPS car tracker, GPS tracking system, 3G remote video camera and home alarm/DVR/CCTV alarm system. In 2007, we have already developed a unique new model of 3G DVR GPS ...