Which labor bureau is responsible for the military and civilian park of Huayuan Xinmao Science and Technology Park? Answer: The military and civilian park of Huayuan Xinmao Science and Technology Park belongs to the jurisdiction of that labor bureau: Xinmao Military and civilian park belongs to Huayuan Street in Nankai District. The military and civilian park of Xinmao Science and Technology Park was built by Tianjin Xinmaoyuan Technology Co., Ltd., with the total number of buildings 10 and the total number of households 19 18. Garden Street is located in the southwest of Nankai District, Tianjin, with an area of 1.67 square kilometers, east to Chentangzhuang branch line of Jinpu Railway, west to the outer ring road and north to Shui Ying Waterway.