Shenzhen Boshijie Technology Co., Ltd. is a professional company which is devoted to the research and development of GPS/GSM/GPRS/CDMA/GIS car terminal positioning systems and location system software/hardware. We are a high-tech enterprise in the field. Our products include car terminals, satellite positioning systems, drive recorders, 3G video and other products. Our products are applied in various fields. We provide solutions for logistic cars, construction machinery vehicles, ...