Wenchang district, Changqing district. Changqing Hanyun Valley Industrial Park Project is located in Wenchang District, Changqing District, Jinan City, with its unique location, history and environment. Wenchang Area is initially planned as five major areas, namely, Binjiang Production City Complex, Guoan Eco-city, Fengshui Ancient Town, Chengxi Li Shuxiang and Haiziwa Yang Kang Community, among which Hanyungu Industrial Park is located in Binjiang Production City Complex.