Qianxun Spatial Intelligence Inc

qianxun si is the industry-leading geospatial intelligent infrastructure company in the world. founded in august 18th, 2015, it has got 2 billion cny investment. with its self-built ground-based augmentation system which contains more than 2,800 reference stations, qianxun si has been providing high-precision positioning solutions to more than 1 billion users using its self-developed positioning technologies. aimed at promoting the development of innovative applications of "gnss+internet", qianxun si has developed various types of satellite positioning terminal equipment and established characteristically spatial-intelligent service system with high precision. in october 2019, qianxun si completed the a round of financing of 1 billion cny, valued over 13 billion cny. besides geospatial，construction，agriculture and marine, qianxun si has successfully expanded high-precision applications based on global navigation satellite systems to fields of smart cities, smart cars, smartphones, shar