Ningbo is famous for its international trade and has a lot of in tellectual property rights. The competitiveness of the enterprises in Ningbo，initiative in trade and distribution of profit depend largelyon whether the customs protectionof intellectual property rights works well ornot. Based on the statement of the situation in Ningbo atpresent，this paper analyzes the cases of infringement products from Ningboand other countries，and puts forward the countermeasures concerned.