Wujin District, Changzhou City, Jiangsu Province. According to Baidu map query, Changzhou second-hand baking equipment market is located in Aocan baking raw materials wholesale factory, July Road, Wujin District, Changzhou City, Jiangsu Province, and its business scope covers baking raw materials, brand-new and second-hand baking equipment, etc. Changzhou, also known as Longcheng, is a prefecture-level city under the jurisdiction of Jiangsu Province and the central city of the Yangtze River Delta, located in the east of China and the south of Jiangsu Province.