Dachang is a district located in the city of Langfang, in the Hebei province of China. It is a rapidly developing area with a mix of urban and rural landscapes. The district is known for its agricultural industry, with vast farmlands and greenery surrounding the area. Dachang is also home to several industrial parks and economic development zones, making it an important hub for manufacturing and commerce in the region. The district has a rich cultural heritage, with historical sites and traditional architecture scattered throughout the area. Dachang is also known for its vibrant local markets, where visitors can experience the authentic flavors and products of the region. The district is well-connected to neighboring cities and provinces, with modern transportation infrastructure including highways and railways.