The exporter shall provide the following materials to the foreign exchange bureau when handling the verification registration: 1. Letter of introduction or application from the unit; 2. The original and photocopy of People's Republic of China (PRC) Import and Export Enterprise Qualification Certificate or People's Republic of China (PRC) Foreign-invested Enterprise Approval Certificate or People's Republic of China (PRC) Hong Kong, Macao and Taiwan Foreign-invested Enterprise Approval Certificate or Foreign Trade Operator Registration Form; 3. Business license of enterprise legal person (copy) or business license of enterprise (copy) and its copy; 4. Original and photocopy of People's Republic of China (PRC) organization code certificate; 5. Original and photocopy of the customs registration certificate; At the same time, the exporter must also designate its own verification personnel, and provide its own letter of introduction and identity certificate, as well as other materials stipulated by the foreign exchange bureau.