The largest firecracker wholesale market in Xiajin County is located on the westbound 308 National Road north of Zhengbaotun Village Credit Union, Zhengbaotun Town, Xiajin County, Dezhou City, Shandong Province. According to the query of relevant information: Xiajin County Jinquan Fireworks and Firecrackers Store is the largest firecracker wholesale market in Xiajin County. It is located at the westbound 308 National Road North of the Credit Union of Zhengbaotun Village, Zhengbaotun Town, Xiajin County, Dezhou City, Shandong Province.