Monday to Friday, 8: 30am-12: 00pm, and afternoon14: 00pm-17: 00pm. Saturday to Sunday, 8: 30am-12: 00pm, and afternoon14: 00pm-16: 00pm. According to official website's inquiry, the business hours of CCB Guilin are from 8: 30am to12: 00pm and from14: 00pm to17: 00pm from Monday to Friday. Saturday to Sunday, 8: 30am-12: 00pm, and afternoon14: 00pm-16: 00pm. China Construction Bank is one of the four major banks, and its business scope includes residents' savings deposits, credit card business, foreign exchange business and personal housing mortgage loan business.