INVITATION LETTER for visa application

Dear Sir,

My name is Innocent , I have been importing goods of quite a commendable value from china for the past 7 yrs or more{ with verifiable facts}, but has not visited china all these years.

I am now interested in traveling to China for the forth coming FIC { Food ingredient China} TRADE FAIR in march, I have a virgin passport and i am told i need invitation letter from a regional Government from China to be able to secure a Chinese Visa. My attempts at getting such invitation letter from a regional government through 1 or 2 of my suppliers has failed so far on the grounds that I have a virgin passport, FIC {organizers of the trade fair}, i am told is not issuing invitation to Nigerians because they abscond from there , What do i do ? because the trade fair is important for me to grow my business and use same opportunity to meet our suppliers face to face and discuss better business for 2013. Please assist.


Inno