BUSINESS VISIT TO CHINA FROM UGANDA

I RECEIVED MY INVITATION TO CHINA FOR A BUSINESS TRIP, I AM PLANNING TO LODGE MY VISA APPLICATION NEXT WEEK. IS THE BANK STATEMENT A MUST? THEY NEVER MENTION IT ON THE REQUIRED DOCUMENTS. SHOULD I INCLUDE IT? AND IF SO, DO I USE THE COMPANY BANK STATEMENT WHERE I AM A DIRECTOR, OR I USE MY PRIVATE BANK STATEMENT?