Zhang Gengsheng, former vice-president of China Construction Bank, is being investigated for suspected serious violations of the Party disciplines and national laws, the country's top anti-corruption watchdogs announced on Friday.

The announcement has been disclosed by the Communist Party of China Central Commission for Discipline Inspection and the National Commission of Supervision online, with no more details released.

Public information shows that Zhang, 64, a native of Anhui province, had worked for the bank for more than 10 years, and he became its vice-president in 2013.