At the moment foreign supermakets speed up market developemnt in Ningbo, would local supermarkets be out of business? China Chain business association issued 2007 list of top 100 chain business in China on March 28, including three Ningbo local supermarkets---San Jiang, Hua lian and Jia Bei, which accounted for 50% of Zhe Jiang supermarkets in the list.