Tianjin Hedong Sub-branch. China Construction Bank, one of the four major state-owned banks, will use CCB for provident fund loans. China Construction Bank Tianjin Hedong Sub-branch has a long history. Located next to Tangkou Tunnel at the intersection of Jintang Road and Jiujing Road in Dawangzhuang Street, Hedong District, it is the bottom business of Yinjiao Apartment. This construction bank is the largest branch in Hedong District, with good service attitude and skilled business.