How long does it take for Industrial Bank credit card points to be redeemed for China Eastern Airlines mileage?
48 hours. It takes 48 hours for Industrial Bank to exchange credit card points for mileage of China Eastern Airlines. Industrial Bank Co., Ltd. was established in August 1988. It is one of the first joint-stock commercial banks approved by the People's Bank of the State Council and China, and was officially listed on the Shanghai Stock Exchange in 2007.