Abstract: Abstract: This paper quantitatively analyzed spatial distribution characteristics of China's private enterprises direct investment in the United States by using EXCEL and ArcGIS, and investigated the impact of investment location choice factor by applying method of grey correlation, the conclusion shows that Chinese private enterprises in the U.S investment in space presents one point(Great Lakes region)and two belts (the Pacific coast and the Atlantic coast) ,and a clear market-oriented, state GDP, China's import volume of trade as well as the number of patents have greatest impact on the Chinese private enterprises location selection.