located in Jiangnan town, Yongchuan district, Chongqing. This market is the largest and most complete centralized trading market in the southwest of China, mainly dealing in second-hand kitchen utensils, ovens, cookers and other related products. There are a large number of shops in the market, with complete varieties and low prices. There are many shops selling old and new mixed goods made by manufacturers who have returned their warehouses or replaced their equipment, and there are also shops specializing in second-hand equipment.