requirement for south african citizen to visit china for business trip

Requirements for business visa to China are as follows:
(1)One completely filled out visa application form; all blanks on the application form should be filled in with genuine information;

(2)One recently taken 2X2 inch photo showing entire face and without a hat on. Please affix the photo to the application form;

(3) Original passport with at least 2 blank visa pages and valid for at least 6 months beyond the date of application.

(4) Qualified original invitation & guarantee letter with signature and stamp from your sponsor and business partner in China. The letter should state clearly applicant's name, position and passport number, applicant's company name, address and telephone number, purpose of visit, duration of stay and specific itinerary in China;

(5) Qualified original introduction letter with the full name, title, date & signature of the issuing person from your company. The letter should state clearly your name, present occupation and position in the company, purpose of the visit, intended duration of stay, city intended to visit, name and address of your business partner in China, items and quantity of goods planned to order and purchase;

(6) Round-trip ticket booking.