Usually shortened to 工商银行 or 工行; the full name appears on contracts and signs. With 中国农业银行, 中国银行 and 中国建设银行 it is one of the Big Four state banks, listed as 工、农、中、建.
history
It was founded in 1984 to take over the commercial lending of the People's Bank of China (中国人民银行), so that the PBOC could act as a pure central bank.