8:30am to 11:30pm, 2:30pm to 5pm. The working schedule of Construction Bank in Baoshan, Yunnan is from 8:30 am to 11:30 pm from Monday to Friday, and between 2:30 and 5:00 noon. The full name of CCB is China Construction Bank Co., Ltd. It is a large state-owned bank managed by the central government. Established on October 1, 1954.