Is China Bank Nanjing Xuanwu Sub-branch the largest?

Not the biggest. China Bank Nanjing Xuanwu Sub-branch is China Bank Nanjing Branch. Founded in July 1999, the legal representative is Shi Yun. Its registered place is No.6/KLOC-0, Hongwu North Road, Xuanwu District, Nanjing. Its business scope includes RMB deposits, loans and settlement, and it is not the largest branch of Bank of China in Nanjing.