Huairou City is 50 kilometers away from Beijing, 32 kilometers away from the Capital Airport, and 0/70 kilometers away from Tianjin Port/KLOC-,all of which are directly connected by expressways. There are three passenger and freight railways in Beijing-Chengde, Daqin and Jingtong. The urban area has formed a "three vertical and ten horizontal" road network, and the rural area has realized the highway connecting every village. The completion of Huairou section of Jingcheng Expressway has brought Huairou into Beijing's half-hour economic circle, and its location advantage is more obvious.