Establishing digital technology industrial park in economic development zone. According to the announcement of Shijiazhuang Natural Resources and Planning Bureau, as of July 20, 2022, Nanxincheng Village of Luquan Economic Development Zone planned to build the Digital Science and Technology Industrial Park Project of Luquan Economic Development Zone (Phase II), with a land area of 152 103.93 square meters, a plot ratio of 1.69, a green space rate of 20.86% and a construction area of 23653.