My name is Francis,I am interested in travelling to china for business.How can i get these documents
1.Qualified original invitation letter from the relevant Chinese Authorized Unit
2.Qualified original invitation & guarantee letter with signature and stamp from your sponsor and business partner in China
3.Any proof of business connection with the inviting company in China (e.g. fax of business negotiation, contract, agreement, quotations of goods, invoices, bill of lading, etc.)