According to Enfodesk, CCB(China Construction Bank) had 4 million monthly active accounts in October 2013, with 3.7 monthly using times. Followed by ICBC(Industrial and Commercial Bank of China), with 1.564 million active accounts and 3.3 using times.
ABC(Agricultural Bank of China) ranked the third with 1.375 million active accounts and 4.9 monthly using times. BOC(Bank of China) had 541,000 active accounts and the highest monthly using times.