1. International Settlement

　　Inward remittance, outward remittance, issuance of letter of credit, inward collection, outward collection, advising of letter of credit, negotiation of export letter of credit, confirmation and transfer of letter of credit, bill purchase under import letter of credit, cross-border RMB transaction, and forward purchase and sale of foreign currencies

2. International Trade Financing

　　Import bill purchase, export bill purchase, packing loan, export invoice discounting, purchase order financing, and forfaiting

3. Letter of Guarantee

　　Delivery against bank guarantee, performance bond, bid bond, prepayment bond, quality guarantee, and lease guarantee